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prepaid phone cards E1 PRI GSM Gateways

prepaid phone cards

we are looking to make a prepaid phone cards system with (E1 PRI GSM Gateways)

for now we want to run :

2 x (E1)2,048 Mbit/s (32Channel) LANDLINE

64 x GSM ports + sim array for future

The posibility to add sim array in the future with out changing the whole system,

in my country there is 3 gsm operateor, eash operator has diffrent prices

1 example : when you call from Operator 1 to operator 1 the price is low

when you call from operator 1 to operator 1 in day time the prize is very low

2 example : if you call from operator 1 to operator 2 the price is hight

so, we want to identify the operator by the first 4 dijit to save cost

we want to be able to manage that,

Code to generate for :

prepaid phone cards COD pin to call only Operator 1

prepaid phone cards COD pin to call only Operator 2

prepaid phone cards COD pin to call only Operator 3

prepaid phone cards COD pin to call all 3 Operator ( in the case the the system should send the call to the right gsm channel to save us money)

dialing number example :

Standard Dialing with PIN number

PINless Setup ex : dial "1" to instantly register your phone number. You can register multiple phone numbers.

able to upload PIN number to our website

and to print prepaid phone cards

we need consulting advise as to the best equipment and billing software ect. and you are able to modify add creat module for Existing Equipment for our need, the software could be open source software, or we buy equipment and software that reach our need, Trixbox, A2Billing, pbx Asterisk

sorry for my english

thank you

Taidot: Asterisk PBX

Näytä lisää: sim module, send cards, phone number operator, operator phone number, operator code, equipment operator, dial code, cod for, asterisk pbx open source, system pbx prepaid, gsm pri, asterisk prepaid, open pbx, best case software, very sim, phone case, source website english, open source pbx system, multiple channel, gsm, cod, cards, cards billing, gsm code, pbx software

About the Employer:
( 0 reviews ) Paris, France

Projektin tunnus: #1714386

8 freelanceria on tarjonnut keskimäärin 1369 $ tähän työhön

meral

hi.can do this using a2billing.

1500 $ USD 30 päivässä
(64 arvostelua)
7.4
tektrix1

Thanks for invitation to project. I can do this project. Please check pmb

1500 $ USD 15 päivässä
(14 arvostelua)
6.1
eurolan

Hello, thanks for invitation. Pls check PM.

1300 $ USD 20 päivässä
(16 arvostelua)
5.1
geosohaib

Hi, It is with great interest that I am ready to do this job. Please check PM. Thanks

1200 $ USD 7 päivässä
(7 arvostelua)
4.5
dhaya1110

I can do this. I totally understand you requirement and I have worked on such scenarios before.

1500 $ USD 25 päivässä
(0 arvostelua)
0.0
bachelorlko

Hi See PM for demos and detailed profile.

1450 $ USD 20 päivässä
(0 arvostelua)
0.0
dolivera

can u check your private message plz.

1000 $ USD 10 päivässä
(0 arvostelua)
0.0
mohitshrm334

I can do this with a2billing & asterisk. Thanks Mohit

1500 $ USD 30 päivässä
(0 arvostelua)
0.0