User guide
Chapter 15: Extension Configuration
190 AltiWare ACC 5.2 Administration Manual
IP Extension Configuration
See “Setting Up IP Extensions” on page 213 for information on configuring this section
of the Extension Configuration General tab.
Message Waiting
Signal Type
Type of Message Waiting indicator for the phone set:
•None
• FSK/SDMF—Frequency Shift Keying/Single Data
Message Format indicator.
• FSK/MDMF—Frequency Shift Keying/Multiple
Data Message Format indicator. (Default for US/
Canada installation.)
Flash Duration Specifies the Flash Duration time in milliseconds:
• 85-750 (default)
• 50-600
• 100-700
• 150-800
• 200-900
• 300-1000
Ringing Frequency
(Hz)
Select the frequency in Hz that is necessary for the
equipment attached to this line: 28 (default) or 20.
Line Disconnect
Signal
The loop current break desired for answering
supervision. Range 600-1000 ms (1000 ms is
default).
Caller ID
Transmission
Methods
Specifies how Caller ID will be detected:
• CID between 1st and 2nd ring - Caller ID is
received between first and second ring. (Most
common in US/Canada)
• DT-AS+CID prior to ringing - Dual Tone Alerting
Signal Caller ID is received prior to ringing.
• RP-AS+CID prior to ringing - Ring Pulse Alerting
Signal Caller ID is received prior to ringing.
Receive from phone
(dB Gain)
Range -3 ~ +3 db
You can decrease or increase the extension phone's
talk volume with this setting. Default is 0 dB.
Transmit to phone
(dB Gain)
Range -3 ~ +3db
You can decrease or increase the extension phone's
receiving volume with this setting. The volume will
be lower or higher for the extension user. Default is
0 dB.
Parameter Description