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Android phone as GSM gateway for Asterisk

I need to use an android cellphone as an asterisk channel/Gateway. This will make phone calls using Asterisk PBX through a cellphone running android. In this case, Android phone will be acting as a GSM Gateway for Asterisk.

The application working in APK format

Full source code

Simple manual for compiling and generating the application from source

Features :

-Route call from SIP to GSM

-Convert audio from/to SIP and GSM networks

-Able to run on Android 4.0 and up.

- Must run on background

- Must be very lightweight to run on small memory devices

Sip Requirements :

- Register on Sip Proxy/Gateway

- Receive call authenticated by IP, user/pass or no authentication.

- Make calls with or without authentication

- Forward DTMF digits using RFC2833 or inband

- Use codec G711 and GSM

- Be able to use codec G729

- Receive through GSM one 1 simultaneous call and rout it to a predefined SIP client

- Be able to store a CSV with all calls made

Kemahiran: Android, Mobile App Development

Lihat lebih lanjut: android gsm gateway app, android pbx server, bluetooth to gsm gateway, android forward calls to sip, asterisk mobile phone gateway, gsm sip gateway, chan_mobile, android sip server, use android phone gsm gateway, android phone gsm gateway asterisk, use phone gsm gateway asterisk, using android phone gsm gateway, android phone gsm gateway, android gsm gateway asterisk, android trunk gsm gateway

Tentang Majikan:
( 0 ulasan ) China

ID Projek: #15609799

22 pekerja bebas membida secara purata $1294 untuk pekerjaan ini

sphinxsolution

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$1500 USD dalam 30 hari
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8.4
technorizen

Hello, I have 6 years of experienced on mobile application (Android ) and App admimn with development web services where admin can manage the app from backend , Relevant Skills and Experience I saw your job post and Lagi

$1250 USD dalam 20 hari
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8.2
JoomlaVogue

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7.6
shreeyait

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$833 USD dalam 15 hari
(37 Ulasan)
6.8
jinzhenzhu8691

My name is LiMing. I have been coding for over 10 years since I was 16 years old, and have rich experiences. I read your description carefully and understood perfectly Please contact to me and let's discuss your pro Lagi

$1250 USD dalam 20 hari
(10 Ulasan)
5.5
eliteapps

We have developed 60+ VOIP SIP apps with DRMF, G729 codecs. What TRANSPORT Media you will prefer? Are you looking for LINPHONE based softphone application? If you are ONLINE then please Initiate the Chat with us and l Lagi

$1444 USD dalam 20 hari
(6 Ulasan)
5.3
inedkov

Hello, Thank you for posting job. I have been developing mobile applications for about 7 years now and I worked on similar projects before. Relevant Skills and Experience So I think I have all qualifications for your Lagi

$1250 USD dalam 20 hari
(10 Ulasan)
5.3
reddysir2016

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$1250 USD dalam 20 hari
(5 Ulasan)
4.5
CLIexpert

Please IGNORE bid price. We can negotiate that after. I Have already done a SIMILAR project for another employer. Relevant Skills and Experience Expert in website development AND mobile development (android AND IOS) i Lagi

$1250 USD dalam 20 hari
(2 Ulasan)
3.4
zhangguimin0604

How are you? I’m a developer has 5 years of experience. I have been developed many mobile apps and website, and games etc. I have good experiences in using professional mobile IDEs and tools. Relevant Skills and Ex Lagi

$1250 USD dalam 20 hari
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3.3
mobileappsites

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3.1
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2.9
DarinX

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4.0
Acentriatech

We review project details and they are clear to us, we are working with few clients for them we have develop SIP client as chrome ext. Relevant Skills and Experience We will develop app using cross platform tech such Lagi

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2.2
ozvidtech

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1.5
MaryumAkhter1

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$1250 USD dalam 12 hari
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0.6
DigiWhizz

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$1190 USD dalam 9 hari
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0.0
Pankaj9982

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0.0
AzzkaNoor

Bonjour! It is my humble offer to present my services to you for this project. I have passed 15 certifications here (& with 5-star rating) and your project's domain resides in my area of expertise. Relevant Skills and Lagi

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