Devam Ediyor

Iphone apps development

Hi, I have a project to develop Android apps to bridge voice from SIP to GSM, below the requirement and flow Requirement 1. Support all Android phone and all android version 2. SIP must support standard sip pbx or sip proxy. example Asterisk or VoipSwitch 3. Option to support SIP TLS 4. Support Wifi and 3G internet apps 1. Android using SIP can register to SIP PBX or SIP proxy using Wifi or 3G 2. SIP PBX/Proxy send call to android phone and android phone will send call to GSM flow 1. SIP PBX/Proxy ->(via internet Wifi or 3G) -> Android Phone -> GSM Network Delivery 1. Deliver the source code and installation apps

Beceriler: PHP, Yazılım Mimarisi

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İşveren Hakkında:
( 0 değerlendirme ) Dublin, Spain

Proje NO: #4453258



We had over 5 years in apps development. PMB for more details. We had a team of PHD students work for your projects.

5 gün içinde 4000$ USD
(0 Değerlendirme)

4 freelancer bu iş için ortalamada 4548$ teklif veriyor


Hello, Thanks for posting the project on Freelancer. We have gone through the requirements and have some queries over it which we have sent on to your PMB. Kindly review the same and answer the queries so t Daha fazlası

in 34 gün içinde5603$ USD
(9 Değerlendirme)

Hi, Please check private message.

in 35 gün içinde4120$ USD
(30 Değerlendirme)

Please check private message. Thanks

in 30 gün içinde4830$ USD
(35 Değerlendirme)

Hello Respected Client, I have Read your requirements and we are very experience in this [url removed, login to view] a look on our profile and portfolio. Please check Message Board for more details. Thank you !

in 30 gün içinde3090$ USD
(3 Değerlendirme)

Hi i am having 3 years of experience in VOIP SIP mobile app development. i have done similar app for all plotforms : android,iphone,windows,symbian. contact me for more details

in 40 gün içinde5500$ USD
(0 Değerlendirme)