Yealink SIP-T48G Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
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Details of Configuration Parameters:
Parameters
Permitted Values
Default
multicast.listen_address.X.ip_address
(X ranges from 1 to 10)
IP address: port
Blank
Description:
Configures the multicast address and port number that the IP phone listens to.
Example:
multicast.listen_address.1.ip_address = 224.5.6.20:10008
Note: The valid multicast IP addresses range from 224.0.0.0 to 239.255.255.255.
Web User Interface:
Directory->Multicast IP->Multicast Listening->Listening Address
Phone User Interface:
None
multicast.listen_address.X.label
(X ranges from 1 to 10)
String within 99
characters
Blank
Description:
(Optional.) Configures the label to be displayed on the LCD screen when receiving
the multicast paging calls.
Example:
multicast.listen_address.1.label = Paging1
Web User Interface:
Directory->Multicast IP->Multicast Listening->Label
Phone User Interface:
None
multicast.receive_priority.enable
0 or 1
1
Description:
Enables or disables the IP phone to handle the incoming multicast paging calls
when there is an active multicast paging call on the IP phone.
0-Disabled
1-Enabled
If it is set to 0 (Disabled), the IP phone will ignore the incoming multicast paging
calls when there is an active multicast paging call on the IP phone.
If it is set to 1 (Enabled), the IP phone will receive the incoming multicast paging call
with a higher or equal priority and ignore that with a lower priority.

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