Min. Order:
1 Unit
Price:
US$ 500
Place of origin:
China
Supply Ability:
1,000 Units per Month
Programmable Gain Control
* T.38/Pass-through
* DTMF Mode: Signal/RFC2833/Inband
Signal
* PRI
ISDN E1/T1,Japan T1.
ITU-T I.431, Q.921, Q.931, ETSI Q.sig
* R2 (optional)
Protocol
* SIP-RFC3261,3262,3263,3264,
3265,3515,2976,3311
* SDP -RFC 2327
* RTP/RTCP-RFC2198,1889
* Network Protocol
IP,TCP, UDP,TFTP, FTP, RTP, RTCP,
ARP/RARP,ICMP Ping, NTP, SNTP,
Http, DNS
Maintain and Update
* Web based confi
[Related Keywords : voip gateway, e1 gateway, pri gateway, pri ip pbx]