Yealink T27P - Page 564

Administrator’s Guide for SIP-T2_Series_T4_Series IP Phones
550
Phone Model
Line Key
Programable Key
SIP-T23P/G
3
11
SIP-T21(P) E2
2
11
Note
DSS key can be assigned with various key features. The parameters of the DSS key are
detailed in the following:
Parameter
linekey.X.type
Configuration File
<y0000000000xx>.cfg
Parameter-
programablekey.X.type
Description
Configures key feature for the DSS key.
For line keys:
X ranges from 1 to 29 (for SIP-T48G)
X ranges from 1 to 27 (for SIP-T46G/T29G)
X ranges from 1 to 15 (for SIP-T42G/T41P)
X ranges from 1 to 21 (for SIP-T27P)
X ranges from 1 to 3 (for SIP-T23P/G)
X ranges from 1 to 2 (for SIP-T21(P) E2)
For programable keys:
X=1-10, 12-14 (for SIP-T48G/T46G)
X=1-10, 13 (for SIP-T42G/T41P)
X=1-14 (for SIP-T29G/T27P)
X=1-10, 14 (for SIP-T23P/T23G/T21(P) E2)
For line keys:
Valid types are:
 N/A
 Conference
 Forward
 Transfer
 Hold
 DND
 ReCall
The programable key takes effect only if the IP phone is idle.