Yealink SIP-T21 E2

Configuring Basic Features
545
Parameters
Permitted Values
Default
set to 1 (Enabled). It is not applicable to SIP-T19(P) E2/CP860/CP920 IP phones.
Web User Interface:
None
Phone User Interface:
None
features.intercom.subscribe.enable
0 or 1
0
Description:
Enables or disables intercom subscription for the IP phone.
0-Disabled
1-Enabled
Note: It is not applicable to SIP-T19(P) E2/CP860/CP920 IP phones.
Web User Interface:
None
Phone User Interface:
None
Intercom Key
For more information on how to configure the DSS Key, refer to Appendix D: Configuring DSS
Key on page 1014.
Details of Configuration Parameters:
Parameters
Permitted Values
Default
linekey.X.type/ programablekey.X.type/
expansion_module.X.key.Y.type
14
Refer to the
following
content
Description:
Configures a DSS key as an intercom key.
The digit 14 stands for the key type Intercom.
For line keys:
X ranges from 1 to 29 (for SIP-T48G/S)
X ranges from 1 to 27 (for SIP-T54S/T46G/T46S/T29G)
X ranges from 1 to 15 (for SIP-T42G/T42S/T41P/T41S)