Min. Order:
1 Piece
Price:
US$ 1600
Place of origin:
China
Supply Ability:
10000/Month
2.0 RFC3261
Session Timer RFC4028
STUN
Network Protocols
DHCP/PPPoE/VPN(pptp)
NTP
Telnet/HTTP/FTP/TFTP
Encryption:VOS2000,RC4,XOP.Base64
Telephony Features
Hot-line call ,Dial plan, Speed dial, Phone book, CDR, LCR, White/Black list
Telephony Signaling
DTMF tone dectection/generation
DTMF relay: in-band, RFC 2833 and SIP info
Call forward: unconditional, no answer and busy
N-way conferencing
Call
[Related Keywords : voip, goip, sms modem, ip-phone]