[Freeswitch-users] Cisco SPA509G Blf Issues

[Spencer Thomason]

Hello all,
I have several Cisco SPA509G phones, most without the SPA500 expansion module, but a few with.  I'm having trouble getting the BLFs to work reliably.  Specifically when a user hangs up the BLF continues to show them on the phone.  Currently the server type is set to RFC3265_4235.  The phones have the option for Asterisk, Broadsoft, and Sylantro as well.  What's the difference?  The phones are all running firmware v 7.4.9a.  Freeswitch is on a public ip and all of the phones are behind NAT, but all other signaling is working very reliably.  Any help would be greatly appreciated!

Thanks,
Spencer