Voip Sip softphone for iphone, blackberry, WM & symbian


We are looking for a SIP client softphone for iphone, blackberry and Symbian with the following requirements.

The Dialer supports SIP for signaling.

The Dialer supports G729, GSM and [url removed, login to view] codec for sending audio data.

The Dialer can run behind NAT or on private IP. Dialer supports NAT and firewall traversal using STUN. So client behind the firewall can make VoIP call using Dialer .

The Dialer runs on application layer so it supports GPRS, WiFi and Bluetooth for internet connectivity.

Operating system: Dialer will run on the iphone and phones having Symbian or Windows Mobile 5 and 6.

The Dialer works with SIP username/password

The Dialer can send SMS over IP

The Dialer now can pass through any Firewall: Dialer in combination with iMD Byte Saver can pass through any firewall.

The Dialer Supports Loud Speaker

The Dial directly from the phone’s address book

Taidot: iPhone, Mobile App Development, Symbian, Langaton

Näytä lisää: softphone iphone blackberry, windows mobile sip softphone bluetooth, voip iphone, voip firewall, looking for iphone 6, looking for blackberry, voip, voip sip dialer, voip mobile dialer, voip dialer, softphone, sms gsm, sip softphone, sip iphone, sip dial, saver, over ip, mobile dial, it supports, iphone speaker, iphone book, imd, gprs, call/sms, byte

Tietoa työnantajasta:
( 1 arvostelu ) Hong Kong, Hong Kong

Projektin tunnus: #489193