Yealink SIP-T2 Series User Manual

Appendix
949
The following table lists the number of DSS keys you can configure for each phone model:
Phone Model
Line Key
Programable Key
Ext Key
SIP-T48G/S
29
13
40
SIP-T46G/S
27
13
40
SIP-T42G/S
15
11
/
SIP-T41P/S
15
11
/
SIP-T40P/G
3
11
/
SIP-T29G
27
14
39
SIP-T27P/G
21
14
39
SIP-T23P/G
3
11
/
SIP-T21(P) E2
2
11
/
SIP-T19(P) E2
/
11
/
Note
The programable key takes effect only if the IP phone is idle.
The ext key takes effect only if the expansion module is connected to the IP phone.

Yealink SIP-T2 Series Specifications

General

Brand	Yealink
Model	SIP-T2 Series
Category	IP Phone
Language	English