Product Specification
| Category |
Specification |
| Telephone
Interface |
4 FXS
voice ports |
| PSTN Interface |
4 PSTN voice ports |
| Network Interface |
10/100 Base-T RJ-45 Uplink
and Downlink ports |
| Accessories |
Ethernet Cable, AC/DC
Power Adapter |
Software Specification
| Category |
Specification |
| Protocols |
SIP 2.0 |
| Speech Codec
Capabilities |
G.711 and one of the
following:
G.726
G.728; G.729E (High quality high complexity
codecs)
G.723.1; G.729A (Low bit rate codecs)
Supports 3-way conferencing with compression |
| Quality of
Service |
IEEE 802.1p/q; IP TOS
Tagging; Built-in Priority Switch;
Rate limiting (upstream/downstream); Adaptive
jitter buffer |
| Signal Processing |
Echo cancellation: G.168
Fax (fall-back to G.711)
Caller ID FSK signal regeneration
Line reversal |
| Certification |
FCC part 15B |
| Tones |
Ring back tone
Busy tone
Reorder tone
Dial tone
Off hook warning tone
Message waiting tone (MWI)/Stutter tone
Call waiting tone |
| DTMF Tone |
DTMF tone detection and
generation/RFC2833 |
| Announcements |
Play out any voice stream
sent by Call Agent or SIP Proxy controlled
announcement server |
| OAM&P |
Access components implemented:
CLI, TFTP, HTTP 1.0, SNMP, Telnet, DHCP or
DNS, HTTPS (available soon) Works with any
SNMP (v.1, v.2c, v.3)-based EMS Offers web-based
access as well as TFTP-based remote software
downloads/upgrades Provisionable set feature
codes |
| Features |
Built-in DHCP server
NAT capabilities for simultaneous Internet
access for multiple PC's
IP routing and port forwarding
IP/Domain filtering |
Physical Specification
| Category |
Specification |
| Power Consumption |
Idle: 12V/0.27A (3.24W)
/ Talking: 12V/0.41A (4.92W) |
| Power Supply |
Output: DC 12V, 1000mA
/ Input: AC120V, 60Hz, 500mA |
| Dimensions |
8.30 in (W) x 5.35 in
(D) x 1.53 in (H) / 211 mm (W) x 136 mm (D)
x 39 mm (H) |
| Operating
Temperature |
32ºF to 104ºF
(0ºC to 40ºC) |
| Storage Temperature |
-4ºF to 158ºF
(-20ºC to 70ºC) |
| Operating
Humidity |
10 to 90% RH |
| Storage Humidity |
5 to 95% RH |
