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1764 Version 1.00
©CITEL Technologies Ltd 2004
Release Notes
CITEL issues Release Notes for each version of the
CITELlink
Handset Gateway – these notes include
information about new features, and also about any known
issues
RF
Radio Frequency
RJ21x
25-pair/50 -way (male/female) Amphenol-type connector
SELV
Safety Extra Low Voltage
A secondary circuit which is designed and protected so
that under normal and single-fault conditions, the voltage
between any two accessible parts does not exceed a safe
value (42.2 V peak or 60 V DC)
TCP/IP
Transmission Control Protocol / Internet Protocol
The open computer network communications standard
upon which the internet, and internet telephony, is based.
Often abbreviated to IP
TNV
Telecoms Network Voltage
A circuit which under normal operating conditions carries
telecommunication signals
UPS
Uninterruptible power supply
URI
Uniform Resource Identifier
The full internet address of a device