GMS Dialer Gold series is mobile dialer for making VOIP calls over internet
GMS Dialer Gold Series é o discador móvel que permite fazer chamadas VoIP de qualquer um dos dispositivos Android e usa conectividade da Internet 4G/3G/Edge/Wi-Fi. É desenvolvido com base nos requisitos das necessidades de negócios dos provedores de VoIP. Our gold series GMS dialer has a following features
• It uses SIP Protocol and compatible with all SIP standard switches
• Has a incoming calls receive options ( can add DID number)
• Runs behind NAT or Private IP
• Anti block System (ABS / tunneling ) included ( both signaling & media)
• Brand name: header and footer text can be displayed
• Enabled all common codec including G.729 and HD audio
• Balance link can be integrated with your server for rating display
• call recording options ( optional)
• System phone-book and Call history features
• Full 24/7 manned supports included
GMS Dialer Gold possui uma implementação ainda mais eficiente do buffer de jitter para reproduzir a voz sem problemas. A supressão e a geração de ruído de conforto tem sido usada para reduzir o uso da largura de banda, e isso torna o discador mais eficiente para fazer chamadas de VoIP.
Technical Features
• Connects directly to your preferred VoIP server
• Transport protocols: UDP, TCP, Http available with tunneling
• Built in Tunneling and encryption for both signaling and media
• Audio Codec: G.711 (PCMU and PCMA), GSM, Speex, iLBC, G.729
• Automatic fine-tuning (in
• It supports all android versions from 1.6
• Connection: WiFi / Mobile GPRS, EDGE, 3G, 4G
cluding codec selection)
• AEC (acoustic echo canceller), Denoise filter, AGC (automatic gain control), PLC (packet loss concealment),
Silence suppression
• Multi-tasking support -listening for incoming calls in the background
• Speakerphone, Mute and Hold
• DTMF (RFC2833 or INFO method
• Balance and rating display, call timer, status logs, detailed log
• NAT/Firewall support, stable SIP and RTP ports, auto QoS, light STUN protocol and auto configuration
• Supported methods: INVITE , ACK, PRACK, BYE, CANCEL, UPDATE, MESSAGE, INFO, OPTIONS,
SUBSCRIBE, NOTIFY, REFER
• RFC's: 2543, 3261, 2976, 3892, 2778, 2779, 3428, 3265, 3515, 3311, 3911, 3581, 3842, 1889, 2327, 3550,
3960, 4028, 3824, 3966, 2663, 3022 and other drafts
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