Specifications

Administrator’s Guide for SIP-T2xP IP Phones
276
Hotline
Parameter-
features.hotline_number
Configuration File
<y0000000000xx>.cfg
Description
Configures the hotline number.
It specifies a number that the IP phone
automatically dials out when lifting the
handset, pressing the speakerphone key or
the line key. Leaving it blank disables hotline
feature.
Format
String
Default Value
Blank
Range
Not Applicable
Example
features.hotline_number = 3601
Parameter-
features.hotline_delay
Configuration File
<y0000000000xx>.cfg
Description
Configures the waiting time (in seconds) the IP
phone automatically dials out the hotline
number.
If set to 0 (0s), the IP phone immediately dials
out the preconfigured hotline number when
you lift the handset, press the speakerphone
key or press the line key.
If set to a value greater than 0, the IP phone
waits the specified seconds before dialing out
the predefined hotline number when you lift
the handset, press the speakerphone key or
press the line key.
Format
Integer
Default Value
4
Range
0 to 10
Example
features.hotline_delay = 4