Nơi xuất xứ
Guangdong, China
Name
AoIP Audio VoIP Gateway NC-MG930E
Concurrent Calls
64 or 128 concurrent calls per unit
Slot for Audio Card
12 slots for Audio Card
Ports
Up to 48 ports Audio
Work Mode
Work as both gateway and IP PBX at same time
SIP Protocol
SIP 2.0 RFC3261
SIP Subscriber
Up to 500 SIP subscribers
Voice Codec
G.711, G.729, G.726, G.723, etc