*VoIP ATA *Support SIP 2.0 (RFC3261) *Codec:G.711u-law, G.711a-law, G.729a This VoIP ATA's protocol: IETF SIP 2.0 (RFC3261)Codec:G.711u-law, G.711a-law, G.729aEcho cancellation: Support G.168,LECSupport Voice Gain Setting, VAD, CNG, Jitter Buffer NAT transverse: support STUN clientDTMF mode: In band DTMF,Out-of-band DTMF(RFC2833)SIP info Security: HTTP 1.1 basic/digest authentication for Web setup MD5 for SIP authentication (RFC 2069/ RFC 2617)Dial Methods: Direct IP call without SIP proxy; Dial number via SIP server; Dial URI via SIP serverDTMF: DTMF dialing, can user-defined Payload typeSpecifications:
Dimensions: | 96(L) x 61(W) x 23(H) mm | |
Adopter: | Input:100-220V220-240V Output: DC5V | |
Port | Network | 10/100Base T RJ-45 |
Phone | RJ11 | |
Operating temperature: | 040 | |
Storage temperature: | 2060 | |
Operating humidity: | 2080% | |
Color: | argentate | |
VoIP ATA
