| Physical
interface
|
-
RJ-45
A. LAN X 1 for connecting to HUB or ATU-R directly
B. PC X 1 for PC connection
-
RJ-11
Phone X 1 for regular phone connection
PSTN X 1 for Dialing and Receiving PSTN
call. (ATA-
152 only)
-
Power
A. Voltage : DC 12 V
B. Current : 1 A
-
LED
A. LAN: HUB link status indication
B. PC: PC link status indication
C. Status: VoIP status indication
D. Power: Power status indication
E. Phone: Analog phone status indication
-
Dimension: 9.9 X 9.9 X 3.2 cm
|
| Network |
- PPPoE (RFC 2516)
- Account / password can be saved
- Auto-reconnec tafter disconnection
- DHCP client (for WAN port)
- Static IP
- IP / subnet mask / default gateway can be
configured manually
- DHCP Server and NAT
- Qos:DSCP
- Support SNTP
- Support Web, Telnet for remote control
Username / Password for login to make
configuration
|
| Protocol |
- SIP RFC 3261
- Support backup proxy registration
- Outbound proxy
- Support IP or domain name for primary and
secondary proxy address
- Support Nortel SIP-Ping
|
| Voice feature |
- Voice codec
- G.711(A-law/μ-law)
- G.729
- G.711 FAX pass-through mode
- RTP / RTCP
- Silence Detection/Suppression
- Comfort Noise Generation
- DTMF Generation
- Call Tone Generation
- Dial tone
- Ring back tone
- Busy tone
- 12/16K Billing Tone Generation
|
| Call function |
- Call Forwarding: Busy, No answer,
Unconditional
- Consultant and Blind Transfer
- Call Hold
- Call waiting
- Calling Number Delivery(DTMF)
|
Firmware update /
upgrading |
- TFTP / FTP / Web remote update
|
| Environment |
- AC Power
- 100~240V ± 10V
- 50~60Hz ± 3Hz
- Environment
- Temprature：0°C~40°C
- Hmidity：10%~90%RH
|
System
Management |
- Support Web Browser,Telnet,and welltech
provision server
- User name/password protection
|
