SIP Compliant and Protocols |
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (rekord A, SRV, NAPTR), DHCP, PPPoE, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6 |
---|---|
Networking Interfaces |
Dual 10/100/1000mbps Ethernet ports, PoE, Bluetooth |
Voice Codecs |
G.729A/B, G.711µ/a-law, G.726, G.722 (szerokopasmowy), i iLBC, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO) |
Superb Audio Quality |
Advanced Digital Signal Processing (DSP), Silence suppression, VAD, CNG, AGC high fidelity wideband audio (G.722). HD handset |
Custom Ringtone Software | Convert most music files to a Grandstream ringtone |
Advanced Functionality |
Multi-line support, multi-party conferencing (5-way), multi-language support (MLS), headset enabled, expandable, intercom, AES encryption, etc. |
Cost-effective IP Solution | Small to Medium enterprise office IP Phone |
Warranty | 24 months |
SIP Compliant and Protocols |
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (rekord A, SRV, NAPTR), DHCP, PPPoE, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6 |
---|---|
Networking Interfaces |
Dual 10/100/1000mbps Ethernet ports, PoE, Bluetooth |
Voice Codecs |
G.729A/B, G.711µ/a-law, G.726, G.722 (szerokopasmowy), i iLBC, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO) |
Superb Audio Quality |
Advanced Digital Signal Processing (DSP), Silence suppression, VAD, CNG, AGC high fidelity wideband audio (G.722). HD handset |
Custom Ringtone Software | Convert most music files to a Grandstream ringtone |
Advanced Functionality |
Multi-line support, multi-party conferencing (5-way), multi-language support (MLS), headset enabled, expandable, intercom, AES encryption, etc. |
Cost-effective IP Solution | Small to Medium enterprise office IP Phone |
Warranty | 24 months |
SIP Compliant and Protocols |
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (rekord A, SRV, NAPTR), DHCP, PPPoE, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6 |
---|---|
Networking Interfaces |
Dual 10/100/1000mbps Ethernet ports, PoE, Bluetooth |
Voice Codecs |
G.729A/B, G.711µ/a-law, G.726, G.722 (szerokopasmowy), i iLBC, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO) |
Superb Audio Quality |
Advanced Digital Signal Processing (DSP), Silence suppression, VAD, CNG, AGC high fidelity wideband audio (G.722). HD handset |
Custom Ringtone Software | Convert most music files to a Grandstream ringtone |
Advanced Functionality |
Multi-line support, multi-party conferencing (5-way), multi-language support (MLS), headset enabled, expandable, intercom, AES encryption, etc. |
Cost-effective IP Solution | Small to Medium enterprise office IP Phone |
Warranty | 24 months |
SIP Compliant and Protocols |
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6 |
---|---|
Networking Interfaces |
Dual 10/100/1000mbps Ethernet ports, PoE, Bluetooth |
Voice Codecs |
G.729A/B, G.711µ/a-law, G.726, G.722 (szerokopasmowe), i iLBC, in-band i out-of-band DTMF (in audio, RFC2833, SIP INFO) |
Superb Audio Quality |
Advanced Digital Signal Processing (DSP), Silence suppression, VAD, CNG, AGC high fidelity wideband audio (G.722). HD handset |
Custom Ringtone Software | Convert most music files to a Grandstream ringtone |
Advanced Functionality |
Multi-line support, multi-party conferencing (5-way), multi-language support (MLS), headset enabled, expandable, intercom, AES encryption, etc. |
Cost-effective IP Solution | Small to Medium enterprise office IP Phone |
Warranty | 24 months |
SIP Compliant and Protocols |
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6 |
---|---|
Networking Interfaces |
Dual 10/100/1000mbps Ethernet ports, PoE, Bluetooth |
Voice Codecs |
G.729A/B, G.711µ/a-law, G.726, G.722 (szerokopasmowe), i iLBC, in-band i out-of-band DTMF (in audio, RFC2833, SIP INFO) |
Superb Audio Quality |
Advanced Digital Signal Processing (DSP), Silence suppression, VAD, CNG, AGC high fidelity wideband audio (G.722). HD handset |
Custom Ringtone Software | Convert most music files to a Grandstream ringtone |
Advanced Functionality |
Multi-line support, multi-party conferencing (5-way), multi-language support (MLS), headset enabled, expandable, intercom, AES encryption, etc. |
Cost-effective IP Solution | Small to Medium enterprise office IP Phone |
Warranty | 24 months |
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