Understanding Macro Action Strings - Yealink SIP-T54S Manual

phone.
The interactivity involves the following actions:
Gather input data from the phone's user.

Send SIP signaling requests to a call server (INVITE or REFER).

Cause the phone to perform certain operations such as hang-up a call or place a call on

hold.
Emulate a key press on the phone.


Understanding Macro Action Strings

The DSS keys and custom soft keys can be defined by the following macro action strings:
Digits
1.
$C<command>$
2.
$T<type>$
3.
$M<macro>$
4.
$S<softkey ID>$
5.
$K<key name>$
6.
$I<menu item ID>$
7.
$P<label>&C<characters number allowed>&N&M$
8.
$P<prompt num>N<num digits>$
9.
10. $L<label>$
11. $LED<color and time>&L<label>$
Macro Action
Digits
$C<command>$
Using Enhanced DSS Keys on Yealink IP Phones
Description
The digits to be sent. You can use only *, #, +, 0-9. The
appearance of this parameter depends on the action
string.
Example: *981135.
This is the command. It can appear anywhere in the
action string. Supported commands (or shortcuts)
include:
hang up (hu)

hold (h)

waitconnect (wc)

pause <number of seconds> (p <num sec>) where

the maximum value is 10
Example: 4411$Cwc$$Cp10$ defines dialing
4411>>waitconnect>>connected and lasts 10 seconds.
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