Description
- E1/T1/J1 Port: 1 (Support PRI, MFC R2, SS7)
- Protocol: SIP (RFC3261)
- Transport Protocol: UDP,TCP,TLS,SRTP
- DTMF: RFC2833, SIP INFO, In-band
- Codec: G.711 a/u-law, G.722, G.726, G.729 A, GSM
- LAN: 10/100 Mbps / WAN: 10/100 Mbps
- Power Supply: AC 100~240V,50~60Hz (DC 12V, 1A)
- Connect legacy PBX systems to VoIP services or to remote sites over private VoIP links
- Connect IP PBX systems to legacy TDM services
- Phased transition from Legacy PBX to IP PBX
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