[Freeswitch-users] Issue with BLF and shared line Indications

Kunal Mittal kunaalz at gmail.com
Tue Jun 22 23:17:40 UTC 2021

 Looking for some help with BLF in Freeswitch. Randomly for few users BLF
indicator for parking and shared lines stops working.
Rebooting the phone fixes the problems for some time and then again it
stops working.
We have FS 1.10.6
Approx. 500 Users Registered (most of them registered remotely from
different networks)
1000 Contacts (Multiple registrations) Using Call Parking and Shared lines,
most phones subscribe for BLF to monitor the calls on shared line or parked
System Details: VM with 12 GB Ram and 8 Core CPU. Using Postgres for Core
Data and profiles.
Max 40-50 calls.
Sometimes I notice high CPU on this server, while on other servers with no
shared lines and no BLF, Virtual machines handles 100+ calls and 700 users.
Anyone could provide any suggestions/hints to help troubleshoot this. Is
this too much for one server to handle? Is BLF too complicated?
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