| VG-2444R Features |
| General
|
| Availability: |
discontinued
|
| LAN / WAN Connectivity
|
| WAN ports: |
1
|
| WAN port(s) type: |
10/100 Base-TX (RJ-45)
|
| WAN port auto cross-over: |
 |
| LAN ports: |
1 |
| LAN ports type: |
10/100 Base-TX (RJ-45)
|
| LAN ports auto cross-over: |
|
| RJ-11 FXS VoIP phone ports: |
4 |
| RJ-11 FXO VoIP PSTN wall jack port: |
4 |
| Serial port: |
RS-232 port for system configuration |
| Router
|
| NAT routing: |
|
| Multihomed: |
|
| Port forwarding: |
|
| DHCP server: |
|
| DHCP client: |
|
| Dynamic DNS client: |
|
| QoS: |
|
| VoIP
|
| VoIP Protocols: |
SIP v2 (RFC 3261)
SDP (RFC 2327)
RTP / RTCP (RFCs 1889/1890)
T.38 (Fax over IP)
STUN (RFC 3489)
|
| VoIP Audio Codecs: |
G.711 (PCM)
G.723.1
G.729 (a/b)
|
| VoIP Voice Features: |
Echo Cancellation (G.165/G.168)
Adaptive Jitter Buffer
Voice Activity Detection (VAD)
Comfort Noise Generator (CNG)
|
| Device Management
|
| Default IP address: |
222.222.222.1 |
| Default admin username: |
admin |
| Default admin password: |
admin |
| Administration: |
Web-based (LAN)
Remote configuration (WAN)
|
| Firmware upgradeable: |
|
| Configuration backup/restore: |
|
| Event log: |
|
| Links
|
| Product page: |
http://www.pheenet.com.tw/ |
