Project is for an Android SIP client based on sipdroid or similar with the following features:
• Access to phone/sim contacts
• Option to set app as default dialer either when on wifi, when on local data network, or at all times (including when roaming)
• IPSEC VPN client built in
• GSM or G729 codec (G729 preferred, but battery drain must also be taken in to consideration)
• Ability for app to intercept a “wake up” call from the cellular network to re-enable data on phones with data set to turn off after a certain idle period
• Conforms to SIP RFC and correctly passes DTMF tones
• GUI will ask for username and password, that username and password will then be queried against a central database to retrieve SIP username and password – SIP credentials should not be accessible by end user
• Any other protection to prevent end user from using SIP credentials on a non-cellular device should be considered
• Must work behind NAT/private IP
• Possible balance display functionality
• User friendly GUI with custom branding and logo
Full source code must be provided and must be written in English.
Bu iş için 11 freelancer ortalamada $1007 teklif veriyor
I am an expert mobile application developer having 2 years of experience. I always finish off the task which i touched. I assure you work on time with daily updates.
Hi, Veltrod Software services is a global software consulting company specialized in providing Mobile applications, Social media frameworks and eCommerce solutions. Leveraging best-in-class people, processes, and t Daha Fazla
Ready to complete this project and provide you all the files in English as you want.
I'll do it using CSipSimple Opensource SIP stack, but take note that G729 requires licensing, and costs 10$/channel so it may not be something you want to ship along. SIP clients which support g729 offer it as a premi Daha Fazla
You need this software because you have a VoIP system or you need a VoIP system to??? Because if the answer is the secound then I can provide you with a good system with very good rates. So if you are interesting just Daha Fazla
I have delivered several call center projects. I posses CCIE certification in security and R&S. I have been designing and delivering in networking and security domains for over 10 years. Delivered hundreds of such proj Daha Fazla
I 'd have demo VOIP for android. I can connect by user and password! and send demo to you today.