The VoIP Intercom Module utilizes the latest technology to create unparalleled audio quality. Some of the many features include: HD voice quality, Open Duplex, Active Noise Cancellation, Automatic Volume Adjustment, MEMS microphone support, and a 10W Class D amplifier. These features, in conjunction with Zenitel’s 70 years of experience with acoustic technology are only a few of the many factors that make our audio quality second to none.
See also: additional documentation on wiki.zenitel.com
AUDIO | |
Noise cancelling – suppression of musical noise | YES |
Noise cancelling – suppression of static noise | YES |
Noise cancelling – suppression of rapidly changing noise | YES |
Codecs | G.711, G.722, G.729 |
Frequency range, G.722 Codec | 200 Hz – 7000 Hz |
Audio technology | Modes: Full open duplex, switched open duplex |
Adaptive jitter filter | |
Local tone generator | |
Audio mixing – 3 channels | |
Sound level detection (scream alarm) | |
Automatic gain control (microphone) | |
Automatic volume adjustment | |
Internal speaker amplifier | 10 W class D |
Supported microphone technologies | Digital MEMS, omnidirectional microphone. Electret omnidirectional microphone |
Recommended loudspeaker impedance | 8 ohm |
HARDWARE | |
Ethernet connector | 1 x RJ 45 |
All other connectors | Tool less, spring loaded, vibration proof terminals |
General inputs and outputs | 6 (configurable), |
Outputs | 12mA as LED drivers |
Change-over relays (NO+NC+COM) | Max: 250VAC/220VDC, 2A, 60W |
Power options | PoE and or external power supply |
PoE (power over Ethernet) | IEEE 802.3af standard, Class 0 (0.44W to 12.95 W) |
External power supply | 24 VDC (16 – 48 V) |
Power consumption | Idle 1.8W, max 12W (depending on volume) |
Audio line out / Induction loop signal | 600 ohm |
NETWORKING AND PROTOCOLS | |
Protocols | IPv4 (with DiffServ), SIP, TCP, UDP, HTTPS, TFTP, RTP, DHCP, SNMP, STENTOFON Australia CCoIP® , NTP |
LAN protocols | Power over Ethernet (IEEE 802.3 a-f) Network Access Control (IEEE 802.1x) |
Management and operation | HTTP/HTTPS (Web configuration) DHCP and static IP + Zenitel Pulse, Remote automatic software upgrade, Centralized monitoring |
Advanced supervision functions | E.g. network test, tone test, status reports |
SIP Support | RFC 3261 (SIP base standard), RFC 3515 (SIP refer), RFC 2976 (SIP info) |
DTMF Support | RFC 2833, 2976 (SIP info) |
ENVIRONMENT & COMPLIANCES | |
Operating temperature range | -40° to 70° C / -40° to 158 ° F |
Storage temperature range | -40° to 70° C / -40° to 158 ° F |
Relative humidity | < 95% not condensing |
EMC | CE and FCC Part 15 |
Certificates | UL 60950-1, cUL 60950-1, CB to IEC 60950-1 |
OTHER SPECIFICATIONS | |
IP address information | Speaks IP address after system boot (requires connected loudspeaker) |
Country of manufacture | Poland |
Dimensions (HxWxD) | 32 x 117 x 71 mm |
Weight | 0.1 kg / 0.2 lbs |
Encapsulation material | ASA plastic |
DIN-rail clips | Wago 209 (included) |
STENTOFON Communications Australia Pty Ltd
670 Mountain Highway, Bayswater VIC 3153, Australia
Phone: +61 3 9729 6600
Fax: 03 9729 0099
Postal Address:
PO Box 1095
Bayswater Business Centre
AU-Bayswater VIC 3153
Australia