Asterisk with FreePBX and Huawei USB dongles

Ditutup Dipasang 5 tahun yang lalu Dibayar saat pengiriman
Ditutup Dibayar saat pengiriman

Hi,

The goal is to establish an asterisk server and freepbx for the purpose of voip termination in GSM network.

The freelancer has to do the following:

- Install asterisk server and configure it to operate with Huawei usb dongles (modems) having prepaid simcards to connect to the GSM network.

- Be able to attach more huawei usb modems to the server if needed. USB hubs will be used to attach the usb modems.

- The server shall be able to terminate voip calls comming in codecs g729 and g723.

- Other standards codecs like G722, G726, alow, ulow... shall be supported

- Send ussd and ivr to each sim card to topup and credit check.

- Display how much credit is available in each sim card.

- be able to listen to the channels if they are busy.

- If a channel is busy the call shall try automatically the next channel and so on till it finds a free channel.

- FreePBX shall be used to monitor and configure the system

You are free to specify which distribution and version of FreePBX and Asterisk to be used.

You shall define which model of Huawei usb modems have to be used with asterisk (compatible with Linux and asterisk)

Thank you,

Best regards

Asterisk PBX Linux VoIP

ID Proyek: #18921357

Tentang proyek

5 proposal Proyek online Aktif 4 tahun yang lalu

5 freelancer rata-rata menawar $754 untuk pekerjaan ini

Erewin

hi, it's very complex project. i did this before but with bluethooth and android smartphones. be free to ask any question, but it's not cheap, man. bye, Pavel

$2666 USD dalam 90 hari
(65 Ulasan)
6.7
abusayed2004

I can do it, I have 9 years of Linux and VoIP experience and I am a Digium certified, I am sure I can do it thanks

$400 USD dalam 5 hari
(81 Ulasan)
6.6
mula9211

Hi, I have lots of experience in VOIP and termination. I have done termination myself over 10 years. Why don't you use some cheap Device instead of dongles, as dongles can not change IMEI, so if blocked. I can help you Lebih banyak

$150 USD dalam 3 hari
(52 Ulasan)
6.1