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Wellgate 3702A, 2 porturi de voce FXO si 2 FXS, suporta lucru Peer-to-Peer sau prin Gatekeeper, compatibil H. 323/SIP. Dispune de un numar mare de codecuri audio. Ofera doua porturi FastEthernet

Specification Protocol ITU-T H. 323 v2/v3/v4 compliance SIP RFC3261Supplementary service H. 450 (Call Hold, Call Transfer, Call forward) FAXsupport Automatically FAX detection Group 3 Fax relay at 2.4 - 14.4 kbpsSupport T. 38 protocol Support T. 38 ECM: Error correction during the highspeed mode Support T. 38 FAX Redundancy Depth Support Abstract SyntaxNotation 1 (ASN. 1) G. 711 FAX Mode Codec G. 711A/μ-law, G. 723.1, G. 729A, G. 729 Network Interface Two 10/100Base-T Ethernet RJ-45 port FXS InterfaceOne Telephone (FXS) RJ-11 port for WellGate 3701A Two Telephone (FXS)RJ-11 ports for WellGate 3702A FXO Interface One Analog PSTN (FXO) RJ-11port for WellGate 3701A Two Analog PSTN (FXO) RJ-11 ports for WellGate3702A FXS features Support auto-attendant (Tone or voice greeting) PSTNpolarity reversal detection Provide 2nd dial tone to PSTN Disconnect tonedetection FXO features Support auto-attendant (Tone or voice greeting)PSTN polarity reversal detection Provide 2nd dial tone to PSTN Disconnecttone detection Voice Quality VAD (Voice Activity Detection) CNG (ComfortNoise Generation) AEC (Acoustic Echo Cancellation) -- G. 168/165 DynamicJitter Buffer Completed voice band signaling support Provide In-band orOut-band DTMF generation/ detectio QoS QOS by setting DSCP (DifferentiatedService Code Point) parameters of VoIP packet Console 1 D-SUB 9 pin RS-232port Tone Provide call progress tone TCP/IP Support Fixed IP and DHCP ADSLEnvironment PPPoE Firewall Environment Behind NAT Router or IP sharingdevice Configuration & management Console port, TELNET and Web Browserconfiguration Upgrade TFTP/FTP software upgrade Power Input AC 100V~240VOutput DC12V. Operation Temp 5° C to 40° C Humidity 10% to 90%(Non-condensing) Chassis Dimension: 223mm(W) x 35mm(H) x 152mm(D) Weight(unit): 1.5 kg Wellgate 3702A, 2 porturi de voce FXO si 2 FXS, suporta lucru Peer-to-Peer sau prin Gatekeeper, compatibil H. 323/SIP. Dispune de un numar mare de codecuri audio. Ofera doua porturi FastEthernet

Specification Protocol ITU-T H. 323 v2/v3/v4 compliance SIP RFC3261Supplementary service H. 450 (Call Hold, Call Transfer, Call forward) FAXsupport Automatically FAX detection Group 3 Fax relay at 2.4 - 14.4 kbpsSupport T. 38 protocol Support T. 38 ECM: Error correction during the highspeed mode Support T. 38 FAX Redundancy Depth Support Abstract SyntaxNotation 1 (ASN. 1) G. 711 FAX Mode Codec G. 711A/μ-law, G. 723.1, G. 729A, G. 729 Network Interface Two 10/100Base-T Ethernet RJ-45 port FXS InterfaceOne Telephone (FXS) RJ-11 port for WellGate 3701A Two Telephone (FXS)RJ-11 ports for WellGate 3702A FXO Interface One Analog PSTN (FXO) RJ-11port for WellGate 3701A Two Analog PSTN (FXO) RJ-11 ports for WellGate3702A FXS features Support auto-attendant (Tone or voice greeting) PSTNpolarity reversal detection Provide 2nd dial tone to PSTN Disconnect tonedetection FXO features Support auto-attendant (Tone or voice greeting)PSTN polarity reversal detection Provide 2nd dial tone to PSTN Disconnecttone detection Voice Quality VAD (Voice Activity Detection) CNG (ComfortNoise Generation) AEC (Acoustic Echo Cancellation) -- G. 168/165 DynamicJitter Buffer Completed voice band signaling support Provide In-band orOut-band DTMF generation/ detectio QoS QOS by setting DSCP (DifferentiatedService Code Point) parameters of VoIP packet Console 1 D-SUB 9 pin RS-232port Tone Provide call progress tone TCP/IP Support Fixed IP and DHCP ADSLEnvironment PPPoE Firewall Environment Behind NAT Router or IP sharingdevice Configuration & management Console port, TELNET and Web Browserconfiguration Upgrade TFTP/FTP software upgrade Power Input AC 100V~240VOutput DC12V. Operation Temp 5° C to 40° C Humidity 10% to 90%(Non-condensing) Chassis Dimension: 223mm(W) x 35mm(H) x 152mm(D) Weight(unit): 1.5 kg
Denumiri similare la Adapter VOIP Welltech WG-3702A: WG 3702 A, WG3702A, WG 3702A, WG-3702 A
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