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 Android Pad - 7 inch. For more product details, please feel free to contact service@zonetel.com.

Android Pad - 7 inch

The Wi-Fi Phone is a standalone device that does not require a computer to use. All you need is an 802.11g or 802.11b wireless network with high-speed Internet access to make and receive calls. Use it at home, hotels, offices, airports, Internet cafes, school campuses, or just about anywhere there is a wireless connection available.

In addition, with a growing number of Wi-Fi hotspots and metropolitan areas deploying low-cost or free high-speed wireless Internet connection, you have more places available to make and receive VoIP calls. This Wi-Fi Phone uses Session Initiation Protocol (SIP) and is ready to be used with an Internet (VoIP) phone service plan. For accessing secure wireless networks, the Wi-Fi Phone supports WEP/WPA-PSK/WPA2/WPS encryption.

The Wi-Fi Phone includes a large, bright color LCD screen that displays call information such as call history, address book entries, and caller ID numbers. The Wi-Fi Phone also supports several other convenient calling features including redial, mute, and hold.