| Audio Features |
Advanced Digital Signal Processing (DSP)
Dynamic negotiation of codec and voice payload length
Support for G.723,1 (5.3K/6.3K), G.729A, G.711 μ/A, G.726, and iLBC codecs
In-band and out-of-band DTMF (in audio, RFC2833, SIP INFO)
Silence Suppression, VAD (voice activity detection)
CNG (comfort noise
generation)
ANG (automatic gain control)
Line Echo Cancellation( G.168)
Adaptive jitter buffer control
Packet delay & loss concealment
Support volume amplification
Support configurable Call Progress Tones |
| Call Handling Features |
Caller ID display or block
Call waiting caller ID
Call waiting/Flash
Call
transfer
hold
forward
mute
3-way conferencing(on Rev 2.0) |
| Network and Provisioning |
Manual or dynamic host configuration protocol (DHCP) network setup; RTP and NAT support traversal via STUN |
| Fax over IP |
T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for
Fax Pass-through (pending)
Fax Datapump V.17, V.19, V.27ter, V.29 for T.38, fax relay |
| Security |
DIGEST authentication and encryption using MD5 and MD5-sess
|
| Physical Design |
Stylish and compact design
small universal power supply
ideal for travel |
| FXS phone port |
1 x FXS |
| LED |
Green and red / solid state & blinking state |
| Universal Switching Power Adaptor |
Input: 100-240VAC 50-60 Hz
Output: +5VDC, 1200mA
UL certified |
| Dimension |
65mm (W) x 93mm (D) x 27mm (H) |
| Weight |
0.57 lbs (0.26kg) |
| Temperature |
32 - 104oF / 0 - 40oC |
| Humidity |
10% - 90% (non-condensing) |
| Compliance |
FCC/CE/C-Tick |
