| Hardware |
 |
| Data Memory |
2MB SDRAM |
| Program Memory |
1MB Flash Memory |
| Ethernet Jack |
2 x 10/100M jacks |
| Power Supply |
Input 100-250V AC
Output 7.5V DC, 0.8A |
|
|
 |
|
|
| Standards and Protocols
|
|
|
- IEEE 802.3/802.3 u 10 Base T / 100Base TX
- Major G.7XX audio codec
- H.323 V4
- MGCP RFC2705
- SIP RFC3261
- Net2phone private protocol
- TCP/IP: Internet transfer and control protocol
- RTP: Real-time Transport Protocol
- RTCP: Real-time Control Protocol
- VAD/CNG save bandwidth
- DHCP: Dynamic Host Configuration Protocol
- PPPoE: Point to Point Protocol over Ethernet
- DNS: Domain Name Server
- HTTP: Hyper Text Transfer protocol
|
|
|
| Software Features |
|
|
- DHCP support for LAN or Cable modem
- PPPoE support for ADSL or Cable modem
- Configure phone via HTTP web browser
- Support major G.7XX audio codec
- VAD (Voice activity detect)
- CNG (Comfort noise generation)
- AEC (Automatic Echo Cancellation)
- Dynamic voice jitter buffer
- G.168/165 compliant 16ms echo cancellation
- Tone generation and Local DTMF re-generation according with ITU-T
- E.164 dial plan and customized dial rules
- 100 entries for quick dial
- 80 entries each for missed calls, answered calls and dialed calls
- Adjustable volume for both handset and speaker
- Voice prompt
|
|
|
|
|
|
|
| Operating Requirements |
|
|
| Operating Temp. |
0 to 50°C |
| Storage Temp. |
-30 to 65°C |
| Humidity |
10 to 90% no dew |
|
