Pub. 42004-501C
Division 2 VoIP Telephones
—Wired and WiFi
Page 21 of 22
P:\Standard IOMs - Current Release\42004 Instr. Manuals\42004-501C.docx
03/20
Reference Documentation
VoIP Basic Configuration Guide ................................................................................................... 42004-548
VoIP Firmware Programming Manual ............................................................................... 502-20-0171-001
Specifications
Power
AC Power
Input voltage ................................................................................. 120 V ac or 230 V ac, 50/60 Hz, +/−10%
DC Power
Input voltage ..................................................................................................................... 24 V dc to 48 V dc
Power-over-Ethernet ......................................................................................................................... 12.95 W
.............................................................................. 802.11af compliant (via RJ45) Power Mode A, Class 0
Network
VoIP Network
Network ....................................................................................... 10/100 BaseT Ethernet RJ45, Cat5/6 UTP
....................................................... static IP or DHCP STUN client (NAT traversal) address provisioning
Call control signaling .................................... SIP (RFC3261 compliant) loose routing call control signaling
WiFi Network
Standards ............................................................................................................................ IEEE 802.11b/g/n
Frequency ................................................................................................................ 2.412 GHz to 2.484 GHz
Configuration
............................................................... embedded web server, configuration file download
..................................................................................................................................... password protection
Handset Audio
Analog microphone gain ........................................................................................................................30 dB
Analog earpiece gain ............................................................................................................. Default: +20 dB
......................................................................................................................................... Setting 2: +12 dB
..............................................................................................................................................Setting 3: 0 dB
Frequency response ........................................................................................................... 250 Hz to 6500 Hz
Frequency response flatness ................................................................................................... 3 dB minimum
THD @ 1 kHz ........................................................................................................................... 1% minimum
I/O
Inputs
Keypad* ....................................................................................................................................... 3 × 4 matrix
Configurable inputs (quantity = 4) .............................................................. internal pull-up 3.3 V dc tolerant
*Not available on all models.
Outputs
Output 1 .................................................................... 5 A @ 30 V dc or 120 V ac maximum (resistive load)
Output 2 .................................................................... 5 A @ 30 V dc or 120 V ac maximum (resistive load)
Indicators
Internal on VoIP Circuit Board ........................................................ heartbeat, link, power, and speed LEDs
Internal on WiFi Interface PCBA (WiFi Unit only) WiFi Activity, WiFi Ready, & WiFi Connected LEDs
Monitoring and reporting ............................ real-time over TCP/IP proprietary syslog application or SNMP
