【實用通訊app】Join Express VoIP Softphone|最夯免費app

Join Express is a VoIP client for Android. It works over Wi-Fi, 3G or EDGE. Support for high quality g729 and g722 codecs.

Join Express pass trough mechanism delivers VoIP services even in blocked areas.

NOTE: AN OPERATOR CODE IS REQUIRED, THE APPLICATION WORKS ONLY WITH ASSOCIATED PROVIDERS.

PLEASE CONTACT YOUR VOIP OPERATOR FOR JOIN EXPRESS OPERATOR CODE.

Main features:

* Making and receiving VoIP calls

* Integrated contacts from the phone

* Loudspeaker

* Favourites

* Recent calls

* Support for codecs g.729, GSM, g.722 and g.711, AMR-NB, AMR-WB

* work in background mode

Note for end users:

Please, check your cellular operator's terms of agreement to make sure

they allow sip calls on their network before using Join Express softphone.

Note for operators:

Interested in rapid roll-out of mobile Voip services.

Please contact us now and enable Join Express service for your customers- major mobilie platforms availabe.

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免費玩Join Express VoIP Softphone App

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