VoIP Telephone.
25
8.
Technical Specifications
Product features
Power supply
Power-over-Ethernet, 802.3af compliant (Class 0) via RJ45,
both method A and method B, or
External power supply: 24-48Vdc, 200mA, except Help Point
models being powered from 24Vdc, which require 400mA.
Maximum voltage range: 22-50V
Hookswitch
Electronic with no external moving parts
Ringer loudness
80dBA @ 1m
Handset
(Titan &
Commander)
Suitable for inductive coupling to Hearing Aids having
a `T' switch position.
Tested to ETS 300-381
Network
10/100 BaseT Ethernet RJ45, Cat5 or Cat5e UTP
Static IP provisioning or DHCP
Call Control
Signalling
SIP (RFC3261 compliant)
Loose routing
External inputs
4 auxilliary inputs, volt free, (internal pull-up resistor source
current = 300uA)
External outputs
Ratings:
Output 1 - 2A* at 250Vac, 2A at 30Vdc
Output 2 (Titan and Handsfree) - 3A at 250Vac, 1A at 24Vdc
Output 2 (Commander) - 2A* at 250Vac, 1A at 24Vdc
REFER TO SAFETY INFORMATION IN SECTION 5.2
(*Note: for these outputs, a continuous current of 2A will
cause a 22°C temperature rise to the PCB area close to the
terminals after 10mins. If the current is below 1A this
temperature rise will be less than 5°C.
Output 2 on Titan and Handsfree models will not give any
significant temperature rise up to its rated current of 3A)
Codecs & Audio
G.711 A-Law
G.711 µ-Law
G.729
Codec preference sequence
Configurable ring and call progress tones (to emulate national
tones)