Yealink T40G Administrator's Guide

Call Features
303
Phone UI
T54S/T52S/T48S/T48G/T46S/T46G/T29G:
Menu->Features->Others->Auto Redial->Redial Interval
T42G/T42S/T41P/T41S/T40P/T40G/T27P/T27G/T23P/T23G/T21(P) E2/T19(P) E2:
Menu->Features->Auto Redial->Redial Interval
Parameter
auto_redial.times
<y0000000000xx>.cfg
Description
It configures the auto redial times when the callee is temporarily unavailable.
The IP phone tries to redial the callee as many times as configured till the callee
answers the call.
Permitted
Values
Integer from 1 to 300
Default
10
Web UI
Features->General Information->Auto Redial Times (1~300)
Phone UI
T54S/T52S/T48S/T48G/T46S/T46G/T29G:
Menu->Features->Others->Auto Redial->Redial Times
T42G/T42S/T41P/T41S/T40P/T40G/T27P/T27G/T23P/T23G/T21(P) E2/T19(P) E2:
Menu->Features->Auto Redial->Redial Times
Parameter
features.redial_via_local_sip_server.enable
<y0000000000xx>.cfg
Description
It configures the IP phone to redial via local SIP server or remote SIP server.
Permitted
Values
0-Remote SIP Server
1-Local SIP Server
Default
1
ReCall Configuration
ReCall, also known as last call return, allows you to dial the last received call. Recall is implemented on IP
phones using a Recall key.
The following shows configuration for a Recall key.
Line Key Configuration
Programmable Key Configuration
linekey.X.type = 7
linekey.X.label = Recall
programablekey.X.type = 7
After provisioning, a Recall key is available on the phone. When you press the Recall key, the phone
places a call to the phone number that last called you.
Related Topics
Line Keys Configuration

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