Mobile VoIP is an extension of mobility to a VoIP Voice over IP network.

There are several methodologies by which a mobile handset can be integrated into a VoIP network. One implementation turns the mobile device into a standard SIP client, which then uses a data network to send and receive SIP messaging, and to send and receive RTP for the voice path.

This methodology of turning a mobile handset into a standard SIP client requires that the mobile handset should support high speed IP communications. For this application, standard VoIP protocols (typically SIP) are used over any broadband IP-capable wireless network connection such HSDPA, WiFi or WiMAX. (which is synchronously high speed — both high speed up and down)

ZONE Mobile VOIP service supports clients on Android, iPhone, Windows, Nokia and other popular mobile brands.
We also have our own China PAD (iPed) with Android OS. For more product details, please feel free to contact service@zonetel.com.