Cisco sip työt

Task details - For ISUP/SS7 (E1 card implementation) along with IVR knowledge in any open source SIP servers like Freeswitch/Yate/Mobicents etc. or working experience in CRBT server. Interested candidates please apply

We are looking fo...of SCP and SRF. Experience in handling interfaces of SCP SRF like INAP, SIP, Webservices, Websockets WebRTC (in the context of SCF and SRF) ISUP over SS7 Experience in Dialogic API for SS7 and INAP Experience in using JSS7 API from RestComm or it's variant of Mobius JSS7 or any of the varient IVR implementation with Freeswitch on SS7 Knowledge and work experience on YATE SS7 implementation. Anyone with following expereince and skills also may apply Consultant - CRBT worked in CRBT and similar products Having knowledge in the following protocols a) INAP over SIGTRAN/SIP b) SIP/RTP c) ISUP over E1 3) M3UA over SIGTRAN Knowledge on working with Freeswitch/Asterix and IVR solutions Work experience on working on E1 and SIP/RTP call scenari...

I require a trained network engineer to navigate the configuration of my Aruba 9012 controller and map it across my existing Cisco devices. - Key Deliverables: 1. Study the configuration details of the Aruba 9012 controller or the existing Cisco device which I will provide. 2. Configure the Aruba 9012 controller to function seamlessly with the existing Cisco devices in an office setting. - Skills and Experience: I need someone experienced in configuring Aruba and Cisco devices in an office environment. An understanding of the integration of different devices is necessary. Please note, this project involves configuring one Aruba 9012 controller and one Cisco device. Proficiency in dealing with both the above-mentioned devices is pivotal.

I'm seeking a proficient CISCO expert who can help with the specification and procurement of specific alternative to CISCO equipment - namely, a new Cisco CGR 2010 with built-in SEC/K9 and GRWIC-D-ES-2S-8PC equipped with Layer 3 software. Your Responsibilities: - Precise Specification: Assist in accurately detailing equipment specifications. - Supplier Identification: Find a reliable supplier located in the EU. - Speedy Delivery: The selected supplier must be able to deliver the order within a two-week timeframe. - Competitive Pricing: The supplier should offer the most competitive price. In addition, I will require training and usage guidance once the equipment has been installed. Ideal candidates should have: - Extensive knowledge of CISCO equipmen...

I'm seeking a proficient CISCO expert who can help with the specification and procurement of specific alternative to CISCO equipment - namely, a new Cisco CGR 2010 with built-in SEC/K9 and GRWIC-D-ES-2S-8PC equipped with Layer 3 software. Your Responsibilities: - Precise Specification: Assist in accurately detailing equipment specifications. - Supplier Identification: Find a reliable supplier located in the EU. - Speedy Delivery: The selected supplier must be able to deliver the order within a two-week timeframe. - Competitive Pricing: The supplier should offer the most competitive price. In addition, I will require training and usage guidance once the equipment has been installed. Ideal candidates should have: - Extensive knowledge of CISCO equipmen...

**Description: We are seeking an experienced engineering consultant to conduct an in-depth gap analysis between our European-certified prefab walls and the 2018 (and beyond) ICC standards. This role involves not only comparing the two sets of standards but also converting the documentation to local US standards. The consultant will identify where our European specs exceed ICC expectations, where they fall short, and propose viable remedies for areas of non-compliance. **Core Responsibilities: - Gap Analysis and Standards Conversion: Lead a comprehensive gap analysis, including the conversion of measurements from metric to imperial and temperature from Celsius to Fahrenheit or Kelvin, ensuring accurate comparisons between European standards and ICC requirements. - Assessment of Compliance...

...The project involves handling voice audio from Asterisk, decoding it, incorporating Text-to-Speech (TTS) functionality, and encoding the synthesized speech before sending it back to Asterisk. The ideal candidate should possess the following skills and experiences: - Proficiency in C# programming language. - Extensive experience with audio processing and Opus codec. - Familiarity with Asterisk, SIP, and IVR systems. - Knowledge of Text-to-Speech (TTS) integration. - Ability to deliver high-quality code within specified timelines. Main Tasks: - Implement Opus encoder and decoder in C#. - Integrate the solution with Asterisk for audio processing. - Incorporate with existing Text-to-Speech (TTS) functionality. - Carry out the decoding of user inputs and encoding of TTS outputs. - E...

...Pedal Tours. The design should be similar an existing pedal cruise business logo - Sip-n-Cycle Pedal Cruise (logo white circle png.) The colors are Red, Black and grey as this logo will go on a white background on the front of "pedal bike pic 1 and pedal bike pic 2" I have attached the sister logo from Sip-n-Cycle Pedal Cruise. (logo white circle png.) Try to use a unique but similar font in the circle for Montgomery Pedal Tours. Replace the water on the Sip-n-Cycle Pedal Cruise logo to a coble stone street for the Montgomery Pedal Tours logo. Use the same type of graphic in the middle of Sip-n-cycle Pedal Cruise logo to match the Pedal Bike logo. Use the same style of people in the middle of the Sip-n-Cycle Pedal Cruise for the people t...

** WARNING: PLEASE NO BAIT & SWITCH, NO "best price", LOTS OF FREELANCERS ARE SENDING FAKE PRICING TO WIN THE JOB THEN UPCHARGING AT EVERY OPPORTUNITY OR ASKING FOR MORE BEFORE STARTING WORK. IF YOU'RE A BOT OR USING CHATGPT TO MAKE BIDS - YOU WILL BE REJECTED. PLEASE ONLY BID IF YOU'RE HUMAN ** ** THE FOLLOWING TEXT IS INSERTED TO FOOL BOTS AND REPORT THEM TO FREELANDER - Cisco Switch, Netgear Firewall, Ubuntu 2001, Nokia 3210, Windows Nintendo, Sega Monitoring, Potato Technology, Service Now, Juniper Fake Firewall, Whiskey Router ** I need to create a timesheet website for my business. Login - Working with Microsoft Active Directory, the page will need to verify the username and password against a domain controller. Menu - This page will present t...

Needs to configure cisco routers and switches. Thank you

I'm seeking a proficient CISCO expert who can help with the specification and procurement of specific alternative to CISCO equipment - namely, a new Cisco CGR 2010 with built-in SEC/K9 and GRWIC-D-ES-2S-8PC equipped with Layer 3 software. Your Responsibilities: - Precise Specification: Assist in accurately detailing equipment specifications. - Supplier Identification: Find a reliable supplier located in the EU. - Speedy Delivery: The selected supplier must be able to deliver the order within a two-week timeframe. - Competitive Pricing: The supplier should offer the most competitive price. In addition, I will require training and usage guidance once the equipment has been installed. Ideal candidates should have: - Extensive knowledge of CISCO equipmen...

...needed on various networks. Tasks will include: - Troubleshooting issues on existing networks - Designing and deploying new networks - Configuring switches and routers - Configuring wireless equipment - Securing networks - VPNs and remote access - Advising other team members on correct networking principles and processes - Troubleshoot issues with SIP and Video Conferencing Hardware includes PFSense, Sophos, Mikrotik, TP-Link Omada, Meraki, Cisco, Netgear and Dlink and others. First task will be troubleshooting a small business network in which network based software crashes when accessed from devices on the network, but doesn't crash when accessed from a virtual machine or terminal server on the same network. We have junior staff on the ground who will be able ...

I am seeking an experienced professional capable of creating Visio line diagrams and elevations of seven distinct room types (with two variants for each, Crestron and Cisco as the base). These high-quality diagrams need to be editable, to scale and primarily created for audiovisual planning. Key Requirements: - Development of Visio line diagrams and elevations for use by contractors onsite for installation. - Inclusion of specific Microsoft Teams Rooms Equipment in the elevations including the Display, Camera, speakers and all equipment mounted behind the display. - Equipment must be to scale and the exact product. Recommend the use of CAD blocks imported into Visio to get it right. - Line diagrams must show all equipment as blocks, and show all inputs and outputs. All cables mu...

I'm in need of an expert with extensive knowledge of Cisco 9407r for advanced configuration, customization, Internet access, Access List Configuration and troubleshooting tasks. My device is already partially configured but requires further customization in accordance with my specifics. As the person to undertake the project, your tasks would include, but not be limited to: • Implementing and maintaining a Local Area Network (LAN) • Applying various configuration updates • Troubleshooting existing problems and performing targeted system maintenance. The ideal freelancer should be experienced with network management, especially in Cisco products configuration and maintenance. A deep understanding of networking protocols and LAN specifics are a must to ...

We used Asterisk as our phone system And we used Flutter's Sip-UA as a client The communication platform is WebRTC The problem we have is that when the internet suffers a few packet losses during a call, the client leaves the channel and then it is completely silent until the call is disconnected. We simulate the same scenario with a softphone, after the internet is disconnected and reconnected, the call continues and there is no problem. Are there any friends who can guide me?

...management functions active, that has the following devices connected (wired): internet modem / router Fritzbox 6850 LTE ( -> WiFi banana_backup) -> When I connect directly to this, Spotify / AirPlay works fine and all devices behave normal Cisco WLC2504 () -> works for a while then Spotify_connect devices disappear Audio server -> hosting the Spotify_connect / AirPlay devices Netgear GS110TP POE Switch () -> connected to the central netgear switch, powering the Cisco wireless access points Please only apply if you have experience on the above devices, especially the WLC2504....

...particularly with Cisco and Juniper devices along with Ansible AWX. - Skills Required: Excellent knowledge and practical skills in Python for networking is required. The focus should be on both basic Python programming for networking and advanced network automation. Prior experience in tutoring would be advantageous. Demonstrable project based on with Cisco and Juniper devices. - Scope of Work : I need guidance on: 1. Basic Python programming for networking 2. Advanced network automation with Python Consequently, your responsibility is to prepare and deliver lessons that empower my understanding of Pyhton programming for network engineering and its application for network automation. I expect hands-on instructions which demonstrate practical applications on Cis...

I'm seeking a proficient CISCO expert who can help with the specification and procurement of specific CISCO equipment - namely, a new Cisco CGR 2010 with built-in SEC/K9 and GRWIC-D-ES-2S-8PC equipped with Layer 3 software. Your Responsibilities: - Precise Specification: Assist in accurately detailing equipment specifications. - Supplier Identification: Find a reliable supplier located in the EU. - Speedy Delivery: The selected supplier must be able to deliver the order within a two-week timeframe. - Competitive Pricing: The supplier should offer the most competitive price. In addition, I will require training and usage guidance once the equipment has been installed. Ideal candidates should have: - Extensive knowledge of CISCO equipment -...

I am in search of a proficient developer to apply branding elements to a Linphone Android & iOS app. The elements include: - Incorporation of an existing logo into the app - Placement of a brand logo on the app's homepage Required skills and experience: - Proficiency in mobile application development, specifically Android and iOS - Expertise in integrating visual branding elements into mobile applications - Experience working with Linphone apps would be highly beneficial The ideal candidate should have the ability to place the logo on the top right corner of the app's homepage. Your application will be favored if you provide samples of your previous work with Linphone apps or similar. Looking forward to your bids!

I'm looking to add SIP telephony functionality to my existing Windows Forms project. Here's what I need: - A feature to make and receive phone calls through the application. This is essential to the effectiveness of the tool as it is primarily a communication enabler. - I only need to support a single line. Multi-line telephony is not necessary for the scope of this project. - An added functionality to provide real-time call statistics is required. It is crucial to get insights into the ongoing calls which can later be analyzed for quality management and improvements. Ideal candidates for this job are those with a strong background in .NET and Windows Forms development, as well as a clear understanding of VoIP protocols, particularly SIP. Knowledge in implementi...

I'm looking for an expert to set up advanced configuration for the Grandstream UCM6302A SIP. This involves deep knowledge of SIP protocol, VoIP technology, and complex call routing. The ideal candidate would also possess strong Lua programming skills specifically in manipulating incoming calls using an external API on the Grandstream device. Key Responsibilities: - Full, advanced configuration of the Grandstream UCM6302A SIP. - Implement script in Lua for incoming call handling via external API. Ideal Skills: - Advanced SIP configuration - Expertise in VoIP technology - Proficient in Lua programming - Previous work with APIs. Previous experience with Grandstream and Lua is not a necessity, but a strong understanding of both is required for project ...

I am seeking a skilled animator to create an engaging video presentation that showcases the company profile and history AND the product features and effectiveness . The video should cover all key features including: **Narration not required! Video length: ~150 sec Description: The company sells SIP panels with high energy efficiency. Clients are stakeholders in the real estate development/construction companies. The panels (simple square shapes, like the ones in video below) should be animated to highlight the assembly process (simplified) and the two components they are made of. Deadline is 14th March 2024 Video Example (quality should be at least as good, preferably better):

I'm in need of a seasoned network engineer with at least 8 years of working experience, who can operate remotely from India. The ideal candidate must have honed their skills on Cisco routers and switches, Juniper firewalls, and Palo Alto Networks appliances. including but not limited to: - Experience with large and highly complex network infrastructures. - Skilled in network design and architecture planning, maintenance, and troubleshooting. - Proficient in implementing and managing network security measures. Being a dedicated problem solver and having an innovative mindset to deal with complex scenarios would help greatly in our network setting. I'm looking for someone who can bring best practices to our team.

I am setting up asterisk with Amazon Chime for sip trunking, but am very new to this and am having difficulty where making a test call doesn't work. If you think you can help, please bid the amount you would charge, and use the word "alarm clock" somewhere in your bid so I know you read the description and the bid isn't automated. If things go well, I will likely need more help in the near future setting up other details of the Asterisk config. For now though I am just trying to get a test call to work.

Hi, I'm looking for a working code or freelance who has integrated the Linphone SDK from native to Flutter, Android and especially in IOS. Currently we already have sip server ready to connect with SDK, and need flutter working code to run in iOS with pushKit and callKit in background and foreground and also in Android. Current Sip Server have Mizutech VoIP install and done setup. Module Code in Flutter: 1. Voice Call 2. Video Call 3. DTMF 4. Chat

ONLY APPLY IF YOU HAVE EXPERIENCE IN VoIP and SIP. I am in need of a skilled freelancer with intermediate experience in Asterisk to set up a VoIP and SIP trunk on AWS. The successful candidate should have solid background with AWS infrastructure and Asterisk application. Key Deliverables: - Set up VoIP on AWS using Asterisk - Implement a SIP trunk functionality Requirements: - Must have experience in setting up and managing Amazon Web Services (AWS). - Asterisk application experience is essential. - Previous work on similar projects will be advantageous. Please make sure to include your experience with Asterisk and AWS in the application. I look forward to receiving your proposals and working with you on this exciting project.

...with a few network tasks I'm currently working on. • One of the main task involves configuring BGP on my Juniper and Cisco routers. For the Juniper router, I'm using an MX Series. The task would involve setting up all the necessary features of BGP and ensure that it's working perfectly. • For the Cisco router, I'm using Integrated Services Routers. Just like the Juniper Router, the goal would be to set up BGP and make sure it's functioning as required. • I also need help with setting up an IXP (Internet Exchange Point). This would involve ensuring an optimal setup and best practice deployment. The successful freelancer must have a work experience with Juniper and Cisco routers, as well as deep knowledge and practical ski...

I currently have a VoIP network which needs extending and enhancing. I'm seeking professional assistance in order to add a SIP trunk on my FusionPBX and implement automatic call distribution (ACD). Your tasks will include: - Adding SIPstation as my SIP trunk provider on FusionPBX. - Implementing automatic call distribution for enhanced call management. The ideal freelancer should have: - Extensive experience with FusionPBX - Profound understanding of SIP trunking - Familiarity with SIPstation and its integration to FusionPBX - Proven ability to setup Automatic Call Distribution. I look forward to receiving your bids and working together to advance my VoIP setup.

...currently in need of a talented artist who can help me bring to life a Women's Day themed sip 'n paint event. I am specifically looking for art that combines: - Feminine Symbols: Depictions of classic feminine symbols with a fresh perspective are requested. - Empowering quotes: Integrate quotes that celebrate and uplift women into the artwork. They should be beautifully woven into the design and not simply an add-on. - Women's Rights Icons: Depictions of iconic figures that symbolize women's rights also need to be a part of the theme. The preferred color scheme is blue and gold. The artist should work with these shades primarily but isn't restricted to just these colors. Skills and experience: - Experience with sip 'n paint styled events or...

I’m seeking a proficient developer with a deep understanding of video streaming, specifically in H.264 codec streaming and VoIP SIP communication. The objective of this project is to develop a system based on pjsua that can read an RTSP stream of an IPC (Internet Protocol Camera) and transmit it to the other end of a SIP phone for display. Key Requirements: * Expertise in pjsua programming * Profound understanding of RTSP, H.264 codec, and VoIP * Ability to integrate IPC for video streaming * Design the system to work seamlessly with SIP phones * Ensure high-quality video streaming without any lag The developer I wish to hire should have a strong command of the software and technologies required for the project and should provide a demonstration of their past ...

...understanding of Security Information and Event Management (SIEM) systems along with Microsoft Defender and Cisco Stealthwatch for an integration project. Key Requirements: - Real-time collection of alerts from Defender and Stealthwatch - Alert severity and category filtering SIEM Features: - A dashboard for real-time alert visualization - We need alert triage and prioritization functionality - Integration with an existing ticketing system Alert Triage and Prioritization: - Automatic categorization of alerts - Ability to customize alert rules The ideal candidate would have a background in cyber security and extensive experience with SIEM systems, specifically Microsoft Defender and Cisco Stealthwatch integrations. A robust understanding of alert management practices,...

I am in need of an expert to set up my CISCO CP 8851 for Google Voice, for which I already have an account. Your task will be to ensure that the devices are configured correctly and working seamlessly with Google Voice. Skills and Experience Required: • Strong knowledge and prior experience with CISCO CP 8851 • Experience with setting up VoIP systems, specifically Google Voice. • Familiarity with proper configuration settings and troubleshooting VoIP devices. • Excellent problem-solving skills and attention to detail. While the project's main goal is to get these devices configured and working together, additional upgrades or adjustments may be requested, based on the service's performance and the potential to refine the system. As such, a fle...

I'm in need of an expert who is well versed with Grandstream devices for a pressing configuration task. This requires someone who can professionally handle SIP trunking configurations and ensures seamless routing. The objective here is simple — I'm seeking making my device scalable for future expansion. Ideal skills and experience required: - Comprehensive understanding of Grandstream devices - Proven experience with SIP trunking configurations - Proficient in delivering flawless routing solutions Preference will be given to individuals who have successfully completed similar tasks. Your assistance will be greatly appreciated!

... Operating the server is not part of your scope. • I am the only end-user. Therefore, the set-up should be tailored around my requirements and preferences. • As for functionality, I aim to utilize SIP trunking, Voice Over IP (VoIP) services, and Multi-Tenant PBX services with FreeSWITCH and FusionPBX. However, I'm interested in leveraging the complete capabilities these tools offer, so your input on additional beneficial features is welcome. To best fit this project, you should have demonstrable expertise with FreeSWITCH, FusionPBX, and Debian server environments. Familiarity with VoIP, SIP, and PBX services is also paramount. Please base your bid on a complete project execution, and if there are any specific details you need to know beforehand, don...

Hi there! Please if you could design us many options for our Sip and Shop Art Event! We have worked on a draft and that is attached below as inpiration! We have also attached other inspiration! Flyer to include what is in the first inspiration. All of the copy/text to be included is in the Sip and Shop Art Night Flyer PDF PLEASE SEE SIP AND SHOP ART NIGHT FLYER PDF FOR WHAT TO PUT ON FLYER:)

please teach me how to install, configure kamailio, trouble shoot and check log. I have a need for SIP Proxy

I'm seeking an experienced network engineer to work on my Cisco 2951 STC telephone line VoIP configuration. Key Responsibilities: - You will primarily be responsible for setting up VoIP using the SIP protocol. - Integration of specific SIP trunking features is also needed, in line with our operational requirements. Skills and Experience: - Prior experience in configuring Cisco 2951 STC or similar products is a must. - Extensive knowledge and experience with VoIP technology and SIP protocol. - Familiarity with SIP trunking features would be considered a great advantage. Candidates who can deliver the project promptly and professionally will be highly preferred. This project offers the opportunity to showcase your abilities in a complex, hi...

I'm seeking an experienced network engineer to work on my Cisco 2951 STC telephone line VoIP configuration. Key Responsibilities: - You will primarily be responsible for setting up VoIP using the SIP protocol. - Integration of specific SIP trunking features is also needed, in line with our operational requirements. Skills and Experience: - Prior experience in configuring Cisco 2951 STC or similar products is a must. - Extensive knowledge and experience with VoIP technology and SIP protocol. - Familiarity with SIP trunking features would be considered a great advantage. Candidates who can deliver the project promptly and professionally will be highly preferred. This project offers the opportunity to showcase your abilities in a complex, hi...

I'm seeking an experienced network engineer to work on my Cisco 2951 STC telephone line VoIP configuration.

I'm seeking an experienced network engineer to work on my Cisco 2951 STC telephone line VoIP configuration. Key Responsibilities: - You will primarily be responsible for setting up VoIP using the SIP protocol. - Integration of specific SIP trunking features is also needed, in line with our operational requirements. Skills and Experience: - Prior experience in configuring Cisco 2951 STC or similar products is a must. - Extensive knowledge and experience with VoIP technology and SIP protocol. - Familiarity with SIP trunking features would be considered a great advantage. Candidates who can deliver the project promptly and professionally will be highly preferred. This project offers the opportunity to showcase your abilities in a complex, h...

I'm seeking an experienced professional to assist in improving the performance, enhancing the security, and optimizing the infrastructure of a Cisco Netacad project. Key tasks will involve: - Network Troubleshooting: There are areas within the network configuration that need to be analyzed and resolved. You should bring a thorough understanding of problem-solving network issues. - Configuration Setup: I need you to establish robust configurations that support the overall wellbeing of the network. Your experience with setting up structured and well-organized configurations will be crucial. - Security Implementation: Effective and dependable security setups must be designed and implemented aiming for enhanced network security. - Specific Topics: Your capacity to handle intric...

Small onsite + remote job in Katupally Chennai. Only nearby experts may connect me. I require a networking professional to implement GRE tunnelling configurations in my existing Catalyst 9300 Series L3 Cisco switches. These switches are deployed within a single site network topology. The core features required from the GRE tunnelling are: - Traffic encryption - Tunnel endpoints - IPv4 support The ideal candidate for this project will have: - A strong understanding and practical experience in configuring GRE tunnels - Proficiency in working with Cisco Catalyst 9300 Series switches - Familiarity with single site network topology configurations - In-depth knowledge of IPv4 support and traffic encryption.

I'm ...specifically someone with experience in Asterisk and SIP integrations. Key Project Aspects: - Asterisk Setup: Your task will be to set up Asterisk with multiple features including monitor calls + transfer + hang up calls, an IVR system, and call recording. I require a high level of accuracy and efficiency in the configuration of these features. - SIP Service Connection: Additionally, I need to connect Asterisk to a SIP service. We have an AI that speaks and give response to your recorded message. So the idea is to connect this AI to the Asterisk that is connected to the SIP so it can speak with people on the phone. Ideal Skills: - Experience setting up and configuring Asterisk, IVR systems, and call recording - Knowledgeable about SIP s...

I have a Cisco CBS250 and the startup configuration will not load on power up.

...inspector for a new construction project in Evergreen Colorado. This inspection requires an onsite visual inspection. To do so you must be in the proximity of Denver Colorado. The inspection will focus on both the SIP panels and steel welds. Here are a few key points about the project: - The key requirement is an unbiased, independent, and professional evaluation of the structural quality and compliance of both the SIP panels and steel welds with local building regulations. - Experience in conducting thorough inspections according to local regulations is essential. - Knowledge of SIP panels and steel welds is mandatory for a successful completion of the task. Your expertise will aid in satisfying the Jeffco building department's requirements for our projec...

guys, you have to bear with me, i'm looking for the right colour combination. i hsd it bevor but cant finnd it it sny more. it was was light blue, mixed with liht green guys I found the original business card, I want the site in those colors only slihtly And it should have an industrial router on it, a switch, a firewall and a Cisco 9ooo series access point Oh, and there should be a mobile phone version too obviously. Make it look good, good luck... Send me your design and the winner gets the full EUR 750

We are in the early stages of creating an AI-powered call center service tailored for businesses in Egypt, such as restaurants and car dealerships. Our goal is to leverage GPT-4 integrated with AI text-to-speech and speech-to-text models to provide seamless, efficient, and cost-effective customer service solutions. We are seeking an experienced ...Frameworks (React, Angular, Vue.js) Node.js, Django AI and Machine Learning Libraries (TensorFlow, PyTorch, Hugging Face's Transformers) Cloud Platforms (AWS, Google Cloud, Azure) API Development Docker, Kubernetes CI/CD Tools (Jenkins, GitLab CI/CD, GitHub Actions) Web and Data Security Practices Problem-Solving Skills Communication Skills Project Management Skills Telephony Integration (VoIP, SIP) Speech Processing (Speech-to-Text, ...

I will commission the preparation of a network project using the Cisco Packet Tracer program. The network must have 2 backbone routers with BGP communication. 2 routers providing IPsec encryption in the tunnel. then 2 edge routers establishing a GRE tunnel on loopback interfaces. By sending messages between computers through this tunnel. I will provide more information

Hi I have a working ipsec tunnel (one host as a client and one host as a server) and I need to make sip calls from asterisk (as a client) to freeswitch (as a server) thru this tunnel. It works outside the tunnel but when I try to use the ipsec tunnel IP I can't hear audio and get call hangup after few seconds. I can provide ssh to both client and server and it's easy to 'switch' between using and not using the tunnel. Please write down the changes that you make. Also please only bid if you have experience with freeswitch. Max 100 euros. Thank you.

i am a beginner Cisco student so I hope someone teach me all CCNA requirements knowledge