4U Voice Apps

UNITEL is a productive channel to make bestquality VoIP calls for lower rates. Basically, it is a downloadablemobile dialer app that comes with versatile features. It works onall Android enabled devices with internet connectivity via3G/Edge/Wi-Fi, etc.UNITEL is designed to give an edge for VoIP Providers in improvingtheir customer base. The following are the key features making itan ideal mobile dialer.Key Features:No call disconnection in limited bandwidth areasSupports G729,PCMU, PCMA codecsHoldLoud SpeakerSmart UIReal-time SIP status messagesSIP based protocol for SignalingExplicit Call HistoryAutomatic Balance SyncingAddress Book IntegrationConducive to all SIP standard switchesOperates behind NAT or Private IPSmooth voice through jitter buffer techniqueSilent suppression and comfort noise generation for limitedbandwidth useAuto detection of contacts picked from phone bookGain a thorough VoIP calling experience through this simple, butyet effective mobile dialer app.

SNG Plus is the most happening mobile dialerin the telecom circles. It is a simple downloadable app that allowsyou to make VoIP calls from your mobile at low rates with bestquality. It works on all Android supported devices with limitedinternet connectivity via 3G/Edge/Wi-Fi, etc.The features attached to this dialer give you a rich content formaking VoIP calls. VoIP Providers can leverage this app to furthertheir business by connecting to larger user base.Top Features:Uninterrupted call connection even in low bandwidth areasSupportive to codecs : G729,PCMU, PCMALatest UILoud SpeakerReal-time SIP status messagesSIP based protocol for SignalingImproved Call HistoryWorks past NAT or Private IPHoldCompatible with all SIP standard switchesAddress Book ConsolidationAutomatic Balance ConsolidationJitter buffer implementation for smooth voiceEncourages use of silent suppression and comfort noise generationto reduce bandwidth usageAuto detects contacts sourced from phone bookThus,SNG Plus is a comprehensive mobile dialer that makes your VoIPcalling effortless and enjoyable.

CariCel is the most happening mobile dialer inthe telecom circles. It is a simple downloadable app that allowsyou to make VoIP calls from your mobile at low rates with bestquality. It works on all Android supported devices with limitedinternet connectivity via 3G/Edge/Wi-Fi, etc.The features attached to this dialer give you a rich content formaking VoIP calls. VoIP Providers can leverage this app to furthertheir business by connecting to larger user base.Top Features:Uninterrupted call connection even in low bandwidth areasSupportive to codecs : G729Latest UILoud SpeakerReal-time SIP status messagesSIP based protocol for SignalingImproved Call HistoryWorks past NAT or Private IPHoldCompatible with all SIP standard switchesAddress Book ConsolidationAutomatic Balance ConsolidationJitter buffer implementation for smooth voiceEncourages use of silent suppression and comfort noise generationto reduce bandwidth usageAuto detects contacts sourced from phone bookThus,CariCel is a comprehensive mobile dialer that makes your VoIPcalling effortless and enjoyable.

WorldVoiz is a Mobile VoIP dialerapplicationthat allows to make VoIP calls from any of the Androiddevices andit uses 3G/Edge/Wi-Fi Internet connectivity.It isdeveloped basedon the requirements of VoIP Providers business needsFeatures :-WorldVoiz uses SIP protocol based for signaling.Supports G729,PCMU, PCMA codecs.Runs Behind NAT or private IP.User Friendly Interface.Auto Sync of Balance.Real Time Sip status messages.Call History.Address book integration.Compatible with all sip standard switches.It has very efficient implementation of jitter buffer to playvoicesmoothly.Silent suppression and comfort noise generation has been usedtoreduce the bandwidth usage, and this makes the dialermoreefficient in making VoIP calls.Integrates with mobiles phonebook and auto detects (+) signwhencontact is picked from phonebook.

Mobicard is the most happening mobile dialerinthe telecom circles. It is a simple downloadable app that allowsyouto make VoIP calls from your mobile at low rates with bestquality.It works on all Android supported devices with limitedinternetconnectivity via 3G/Edge/Wi-Fi, etc.The features attached to this dialer give you a rich contentformaking VoIP calls. VoIP Providers can leverage this app tofurthertheir business by connecting to larger user base.Top Features:Uninterrupted call connection even in low bandwidth areasSupportive to codecs : G729,PCMU, PCMALatest UILoud SpeakerReal-time SIP status messagesSIP based protocol for SignalingImproved Call HistoryWorks past NAT or Private IPHoldCompatible with all SIP standard switchesAddress Book ConsolidationAutomatic Balance ConsolidationJitter buffer implementation for smooth voiceEncourages use of silent suppression and comfort noise generationtoreduce bandwidth usageAuto detects contacts sourced from phone bookThus,Mobicard is a comprehensive mobile dialer that makes yourVoIPcalling effortless and enjoyable.