Recommended Add on Products

  • Supports G.711,G.722,G.723,G.726,G.729 audio codecs
  • Supports SIP2.0 (3261) and related RFC protocol
  • Supports Power over Ethernet (PoE)
  • The DSP integrated echo cancellation and noise suppression provides clearer voice
  • Easy management and configuration from web interface
  • Supports encrypted communication
  • Online update of software

Telephony Protocol

SIP 2.0 (RFC3261)



Keypad Expansion

Supports 4×6 for a total of 24 keys

LCD Expansion

Supports SPI mode (Custom)


Microphone 1 onboard connector
Speaker Output 3.5W
Speaker Impedance 4Ω
Headset 3.5mm standard input/output interface
DSP Supports echo cancellation and noise suppression

Voice Stream

Supported protocol RTP
Codec G.711,G.722,G.723,G.726,G.729, etc.

Other Interface

Input Power 5V/1A DC
PoE PoE 802.3af (Class 0 - 12.95W)
LAN 2x10/100BASE-T s Auto-MDIX, RJ45
RS232 Optiona
GPIO 4 programmable output pins


Operation Temperature 0℃ to 40℃ / 32℉ to 104℉
Storage Temperature -40℃ to 70℃ / -40℉ to 158℉
Humidity 10% to 95%, No Dew


Inner box 265mm × 115mm × 60mm /
10.43” × 4.53” × 2.36”
G.W./unit 0.5 Kg / 1.10 Lb
Description Language File Type Download
AVCNAB-Manual English PDF
AVCNAB-Guide English PDF

Will be Updated soon...