04-12-2011 05:08 PM - edited 03-21-2019 03:56 AM
Running 7.4.8 on both a 504 and 525 and have found that using BLF when more than 3 users configured completly locks up the phones when the notify is sent, if 3 or less users are contained in the notify then no problem , have a sip trace if required
05-06-2011 04:47 AM
It seems that, if NOTIFY is splited and whole UDP packet reassembling is impossible, phone hangs...
Same behavior in TCP.
05-13-2011 01:58 PM
Mark,
Did you ever get an answer to this from Cisco?
05-13-2011 02:03 PM
We have this fault logged with Cisco at present, awaiting confirmation from them.
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