Configuring BLF on Cisco SPA

This page reorganizes the operational steps for Configuring BLF on Cisco SPA.
Cisco SPA can be tricky even for basic configurations. In this case, we use a Cisco SPA504G to configure BLF for some phones.
# Open the phone administration in your browser.
# Login as administrator and open advanced configuration.
# Select the "Attendant Console” screen.
It is important to set "Asterisk" for the server type:
400px
In the BLF key section, to monitor extension 104 in tenant DEVEL, use a string like:
fnc=blf+sd+cp;sub=104-DEVEL@$PROXY
For the direct pickup to work, you need to specify the feature code you have chosen in the "Attendant Console Call Pickup Code". Use something like *56# if you have specified *56[EXT] as Direct Pickup Code in MiRTA PBX
Current Verification
After applying the change, verify the related MiRTA PBX page, the Asterisk logs, and the relevant Status menu entry. Recheck tenant selection before testing tenant-specific behavior.