Yealink SIP-T27P [295/841] Details of configuration parameters

Configuring Basic Features

279

sip.rfc2543_hold

Local

Web User Interface

Configure the call hold tone and

call hold tone delay.

Specify whether RFC 2543

(c=0.0.0.0) outgoing hold

signaling is used.

Navigate to:

http://<phoneIPAddress>/servlet

?p=features-general&q=load

Details of Configuration Parameters:

Parameters

Permitted Values

Default

features.play_hold_tone.enable

0 or 1

Description:

Enables or disables the IP phone to play a warning tone when there is a call on hold.

0-Disabled

1-Enabled

Web User Interface:

Features->General Information->Play Hold Tone

Phone User Interface:

None

features.play_hold_tone.delay

Integer from 3 to 3600

Description:

Configures the interval (in seconds) at which the IP phone play a warning tone when

there is a call on hold.

If it is set to 30 (30s), the IP phone will play a warning tone every 30 seconds when

there is a call on hold.

Note: It works only if the value of the parameter “features.play_hold_tone.enable” is

set to 1 (Enabled).

Web User Interface:

Features->General Information->Play Hold Tone Delay

Phone User Interface:

None

sip.rfc2543_hold

0 or 1