RGEA HOSA INTERCOM dialer has come upwith"Android Sip Client (VoIP)" for Android based Mobilephones. RGEA HOSA INTERCOM Dialer lets the callers make VoIPcallsthrough their standardMobile phones. The Android dialer works just like standardSIPSoftphones i.e.it gets registered on the SIP server and then let theauthenticcaller makes calls. The biggestadvantage that this Android dialer provides is the huge baseofpotential customers whocan now make calls using their standard mobile phones. Themobilephones need to be connectedto the internet either through Wi‐Fi/3G.

Rgeahosa Intercom key features include: - Stability on google play-Lowest battery usage with highest reliability - Lowest latencyofall android softphones - Excellent audio quality, even onolderdevices - Supports calling over 3G, 4G and WIFI - Runninginbackground - Multitasking support -Speakerphone mute and hold -UDPand TCP transports (use TCP for better battery life!) -Supportsg711 (ulaw, alaw), speex, iLBC, g729 and gsm codecs.

Denya Intercom is a mobile app for VoIP that works for makingVoIPcalls.