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Operational, Basic, and Advanced Parameters
A-15 41-001343-02 REV04 – 05.2014
Emergency Dial Plan Settings
Emergency Call Behavior Settings
Parameter –
emergency dial plan
Configuration Files
aastra.cfg, <model>.cfg, <mac>.cfg
Description Allows you to specify an emergency number to use on your IP phone so a caller can con-
tact emergency services in the local area when required.
The default emergency numbers on the IP phones is 911, 999, 112, and 110.
911 - A United States emergency number.
999 - A United Kingdom emergency number.
112 - An international emergency telephone number for GSM mobile phone networks. In
all European Union countries it is also the emergency telephone number for both mobile
and fixed-line telephones.
110 - A police and/or fire emergency number in Asia, Europe, Middle East, and South
America.
Dial plan (characters) Length (bytes)
911 14
4xx 18
x+#|xx+* 35
911|999|112|110|450 54
911|112|011XX+#|101XX+#|1[2-3]XXXXXXXXX|
[4-5]XXXXXXXXX|[6-7]XXXXXXXXXX,3|
[8-9]XXXXXXXXXXX,2|XX+*|XX+#|
*XXX+#|#XX+#|4xx,2 325
Note:
Contact your local phone service provider for available emergency numbers in your area.
Format Integer
Default Value 911|999|112|110
Range Up to 512 characters
Example emergency dial plan: 911|999
Parameter –
emergency call connection hold
enabled
Configuration Files
aastra.cfg, <model>.cfg, <mac>.cfg
Description If enabled, this parameter changes the behavior of the IP phones when an emergency call
(i.e. a call made to an emergency number matching one of the values defined in the
“emergency dial plan” parameter) is placed. The IP phones will ensure that the voice/audio
path and other resources associated with the emergency call are continually active and
any functions that could reduce the “continuous reachability” of the caller are disabled.
Additionally, the only way the call can be terminated is if the emergency services agent
ends the call.
Format Boolean
Default Value 0 (disabled)
Range 0-1
0 (disabled)
1 (enabled)
Example emergency call connection hold enabled: 1