The MM-WebPhone is a lightweight standard based VoIP phone software that can be run from webpages. Based on the industry standard SIP protocol, it is compatible with all VoIP devices and services. It can call any other SIP soft phone / IP phone (for free charge) or any landline and mobile number via a VoIP service provider of your choice.

The phone is implemented as a java applet/application and it is completely platform independent running on any java enabled browser under all OS (Windows, MAC, Linux, Solaris). It can be used as a normal softphone running on your website or as Skype-like buttons (Click to Call).

The called person can accept the call on a VoIP device (soft phone, IP phone, call-center application) or can be contacted directly on their landline or mobile phone numbers. All usual call routing features can be enabled (call forward, call transfer, etc)

With MM-WebPhone you can quickly add VoIP capabilities to your website. (homepage, blog, forum, support/sales page, social networking site, callcenter, etc). The rest is up to your imagination.

  • SIP and RTP stack (compatible with any standard VoIP server or device like Cisco, Asterix, softphones, ATA  and others)
  • Standard java applet (no software installation required; runs directly from all browsers)
  • VoIP calls with auto QoS
  • Transport protocols: UDP, TCP, TLS, HTTP tunnel
  • NAT/Firewall support, stable SIP and RTP ports, light STUN protocol and auto configuration
  • Media protocols: IM (chat) and presence capability
  • RFC’s: 2543, 3261, 2976, 3892, 2778, 2779, 3428, 3265, 3515, 3311, 3911, 3581, 3842, 1889, 2327, 3550, 3960, 4028, 3824, 3966, 2663, 3022
  • Supported methods: INVITE , ACK, PRACK, BYE, CANCEL, UPDATE, MESSAGE, INFO, OPTIONS, SUBSCRIBE, NOTIFY, REFER
  • Codec: PCMU, PCMA, G.729, GSM, SPEEX
  • Wideband and ultra-wideband codec’s and stereo output
  • DTMF (INFO method in signaling)
  • Redial, call hold, mute and transfer (attended and unattended)
  • Unlimited lines
  • Balance display, Call timer
  • Signaling and media encryption
  • Click to call
  • Server side integration using PHP, .NET,  J2EE , etc
  • JavaScript API
  • Customizable GUI and languages
  • Custom features