Yealink SIP-T48G User Manual

Advanced Phone Features
209
(new paging mechanism).
The IP phones will automatically ignore all incoming multicast paging calls on the different
channel.
Sending RTP Stream
To configure a multicast paging key via phone user interface:
1. Tap ->Features->DSS Keys.
2. Tap the desired line key.
3. Tap the gray box of the Type field, and then select Key Event from the pull-down list.
4. Tap the gray box of the Key Type field, and then select Multicast Paging from the
pull-down list.
5. (Optional.) Enter the string that will appear on the touch screen in the Label field.
6. Enter the multicast IP address and port number (e.g., 224.5.6.20:10008) in the Value field.
The valid multicast IP addresses range from 224.0.0.0 to 239.255.255.255.
7. Enter the desired channel in the Channel field.
The valid channel ranges from 0 to 30.
8. Tap the Save soft key to accept the change or to cancel.
Multicast paging key is configurable via web user interface at the path Dsskey->Line Key.

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