Nơi xuất xứ
Guangdong, China
Type
24 port fxo fxs voip gateway, fxo fxs gateway
FXS port
8 or 16 ports FXS FXO per unit
SIP Subscribers
50 to 200 IP Users
Codec
G.711,G.723.1, G.729A/B, GSM,ARM,ILBC
Protocols compliant
SIP V1.0/2.0, RFC2312
Caller ID
Support Caller ID
Compatible
works well with Asterisk, free switch, etc
Dimension
482mm*286mm*44mm (1U height in Rack)