Call Intrusion - Yealink SIP-T22P User Manual

Call intrusion:

Note: Permission must be assigned by the system administrator in order to
use this feature.
The call intrusion features enables an extension to "listen in" to another
extensions conversation provided they have been assigned permission to do
so.
There are three modes.
1. Call Barge-In: Is this mode a tone will be played to both parties to
indicate that someone has barged into the conversation. Both parties
will be able to hear the user that has barged in.
2. Call Tech Mode: In this mode only the extension on the PBX is made
aware that someone has barged into the conversation. The user
joining the call can speak to the extension user with out the 3
being aware.
3. Listen In Mode: Neither party in the conversation is aware that another
user is listening and neither party can hear the user that has barged
in.
• To Barge into another extensions call dial *81+extension number and
press Send or OK.
• To Barge in using Tech Mode, dial *82+extension number and press
Send or OK.
• To Barge in using Listen In Mode, dial *83+extension number and
press Send or OK.
12 Spitfire_Yealink_SIP-T22P
rd
party