اطلاعات بیشتر
Ports | 4 FXO |
---|---|
Porotocol | SIP (RFC3261), IAX2 |
Transport | UDP, TCP, TLS, SRTP |
Codec | G.711 (alaw/ulaw), G.729A/B |
DTMF Mode | RFC2833, SIP Info, In-band |
Voice Capability | ITU-T G.168 LEC Echo Cancellation, Dynamic Jitter Buffer |
LAN/Ethernet | 1 10/100 Mbps |
Network Protocol | FTP, TFTP, HTTP, HTTPS, SSH |
Caller ID | BELL202, ETSI (V23), NTT (V23-Japan), and DTMF-based CID |