Network Interfaces
1 x 10M/100M/1000Mbps auto-sensing RJ45 port
LED Indicators
LAN Link, LAN Activity, Per Telephone port
Voice Compression
G.711, G.723, G.726, G.729 A/B, iLBC
QoS
DiffServ, TOS, 802.1P/Q VLAN tagging
Singaling
SIP (RFC 3261) over UDP/TCP/TLS
Provisioning
TFTP, HTTP, HTTPS, TR069
Name
Grandstream SIP Gateway GXW4224 24 FXS Port Voip Gateway For IPPBX