Yealink T40G Administrator's Guide

Advanced Features
471
Topic
SCA Configuration
SCA Configuration
The following table lists the parameters you can use to configure SCA.
Parameter
account.X.shared_line
[1]
<MAC>.cfg
Description
It configures the registration line type.
Permitted
Values
0-Disabled
1-Shared Call Appearance
3-Draft BLA
Default
0
Web UI
Account->Advanced->Shared Line
Parameter
account.X.line_seize.expires
[1]
<MAC>.cfg
Description
It configures the line-seize subscription expiration time (in seconds).
Note: It works only if “account.X.shared_line” is set to 1 (Shared Call Appearance).
Permitted
Values
Integer from 0 to 65535
Default
15
Parameter
account.X.shared_line_callpull_code
[1]
<MAC>.cfg
Description
It configures the call pull feature access code to retrieve an existing call from another
shared phone that is in active or public hold status.
Note: It works only if “account.X.shared_line” is set to 1 (Shared Call Appearance). It is
not applicable to T19(P) E2 IP phones.
Permitted
Values
String within 99 characters
Default
Blank
Web UI
Account->Advanced->Call Pull Feature Access Code
Parameter
features.barge_in_via_username.enable
<y0000000000xx>.cfg
Description
It enables or disables the INVITE request with the user name of the account when this
account barges in an active call.
Note: It is not applicable to T19(P) E2 IP phones.
Permitted
Values
0-Disabled
1-Enabled

Yealink T40G Specifications

General

SIP Accounts	3
Wall Mountable	Yes
Opus Codec	No
Display	2.3 inch 132x64-pixel graphical LCD
Network	Dual-port Gigabit Ethernet
PoE	Yes
Headset Support	Yes, RJ9 port
Power Adapter	Optional
Voice Codecs	G.722, G.711(A/μ), G.729AB, G.726
Local Phonebook	1000 entries