Yealink SIP-T48G Administrator's Guide

Configuring Basic Features
311
Parameters
Permitted Values
Default
If it is set to 1 (On), incoming calls to the account X are forwarded to the destination
number when the callee is busy.
X ranges from 1 to 16 (for SIP-T48G/T46G/T29G)
X ranges from 1 to 12 (for SIP-T42G)
X ranges from 1 to 6 (for SIP-T41P/T27P)
X ranges from 1 to 3 (for SIP-T40P/T23P/T23G)
X ranges from 1 to 2 (for SIP-T21(P) E2)
Note: It works only if the value of the parameter “features.fwd_mode” is set to 1
(Custom). It is not applicable to SIP-T19(P) E2 and CP860 IP phones.
Web User Interface:
Features->Forward&DND->Forward->Busy Forward->On/Off
Phone User Interface:
Menu->Features->Call Forward->Busy Forward->Busy Forward
account.X.busy_fwd.target
String within 32
characters
Blank
Description:
Configures the destination number of the busy forward for account X.
X ranges from 1 to 16 (for SIP-T48G/T46G/T29G)
X ranges from 1 to 12 (for SIP-T42G)
X ranges from 1 to 6 (for SIP-T41P/T27P)
X ranges from 1 to 3 (for SIP-T40P/T23P/T23G)
X ranges from 1 to 2 (for SIP-T21(P) E2)
Example:
account.1.busy_fwd.target = 3602
Note: It works only if the value of the parameter “features.fwd_mode” is set to 1
(Custom). It is not applicable to SIP-T19(P) E2 and CP860 IP phones.
Web User Interface:
Features->Forward&DND->Forward->Busy Forward->Target
Phone User Interface:
Menu->Features->Call Forward->Busy Forward->Forward to
account.X.busy_fwd.on_code
String within 32
characters
Blank
Description:
Configures the busy forward on code to activate the server-side busy forward
feature for account X. The IP phone will send the busy forward on code and the

Yealink SIP-T48G Specifications

General

Expansion module support	Yes
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Volume control	-
Display diagonal	7 \
Display resolution	800 x 480 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	6
AC adapter input voltage	100 - 240 V
Number of handles included	1 pc(s)

Weight and Dimensions

Width	266 mm
Height	185 mm