Sip to GSM gateway for Android

My client needs to use an android cellphone as an asterisk channel/Gateway. His aim is to make phone calls using his Asterisk PBX through a cellphone running android.

You are free to choose how to implement this feature. All that is required is that in the end the Android phone will be acting as a SIP or IAX to GSM channel/trunk/FXO and other SIP devices can connect and make phone calls using this.

You choose the best way to do it:

Add the feature to SIPDroid: [url removed, login to view]

Add the feature using the BatPhone Asterisk Build: [url removed, login to view]

Or do it your own way.

Skills: Android, Asterisk PBX, Mobile App Development, VoIP

See more: android sip gateway, android gsm gateway, gsm gateway android, sip gateway android, sip gsm gateway android, android phone gsm gateway, asterisk android gsm gateway, sip gsm android, android gsm gateway asterisk, android gsm sip, android sip gsm, gsm sip, android gsm sip gateway, android sip gsm gateway, use android phone sip gateway, android asterisk gateway, android gsm asterisk, sip gsm gateway, android trunk sip gsm gateway, android phone sip gateway

About the Employer:
( 0 reviews ) Minsk, Belarus

Project ID: #4185704

13 freelancers are bidding on average $2207 for this job


hi. this is realistic cost. for low cost, check chan_dongle(huyway gsm modem) project.

$10000 USD in 70 days
(68 Reviews)

Dear sir, Please check your inbox kindly.

$3500 USD in 20 days
(22 Reviews)

Dear sir After reading your project details,we are interested in this project and would like to bid on this project. we take care of our every client personally and has always long term [login to view URL] will do as many More

$1550 USD in 20 days
(4 Reviews)

Hello there, I am very much interested on your project. Please do contact me and we will discuss further about this project implementation steps,approaches. I will be waiting for your reply. Check your PMB for More

$5000 USD in 60 days
(13 Reviews)

check pmb for the same.

$2789 USD in 45 days
(1 Review)

consider it done . !!! check pm.

$500 USD in 12 days
(5 Reviews)

Hello This is Brok I saw ure posted job, which cope up with our knowledge in Web designs and App We built website or any Applications Like , Mobile app , iphone app aslo We do have Portfolios that You Will see More

$500 USD in 20 days
(0 Reviews)

**** 7+ years of rich experience in Asterisk****

$700 USD in 15 days
(0 Reviews)

Hello. Please look at the PM for more informetion. Thank you.

$700 USD in 12 days
(0 Reviews)

We have expereince team in your project andd we can complete your project as you describe. Please dont forget to check your private messages. Thanks

$300 USD in 6 days
(2 Reviews)

Hi, We have done smiler analysis & we want detail discussion regarding features and feasibility for such app. Thank you for your consideration. I look forward to hearing from you..

$1000 USD in 15 days
(0 Reviews)

Atto communication pvt ltd based out in Bangalore, India. We started in 2011 with team of people who have rich experience Marketing , Software development and Testing in field of Networking and Wireless More

$650 USD in 15 days
(0 Reviews)

we have saw your doc file and we are very interested in your project, first let me introduce our self , See PM

$1800 USD in 30 days
(0 Reviews)

Hi We have read your requirements. We are interested in your project as we have indepth expertise in android app development. Please check private message board for details.

$700 USD in 6 days
(0 Reviews)