Yealink SIP VP-T49G User Manual page 255

Tap the Edit soft key.
3.
Enter the multicast IP address and port number (e.g., 224.5.6.20:10008) in the Address
4.
field.
The valid multicast IP addresses range from 224.0.0.0 to 239.255.255.255.
Enter the paging group name in the Label field.
5.
Tap the Save soft key to accept the change.
6.
Repeat steps 2 to 6, you can add more paging groups.
7.
Paging list is configurable via web user interface at the path Directory->Multicast IP.
To delete paging group via phone user interface:
Tap the paging list key when the phone is idle.
1.
Tap a desired paging group.
2.
Tap the Delete soft key.
3.
Tap OK to accept the change or Cancel to cancel.
4.
If you want to delete all paging groups, you can tap the Delete All soft key.
Advanced Phone Features
255