Hey guys,
Ever since putting an HX controller on v6 (was at 5.1 SP4) if the client makes a morning announcement (10 seconds or more) via all-call page, the audio feed literally locks up on the phones. Phones are all 5330's and 5340's. Once locked up, it almost resembles a DTMF tone emanating from all the speakers. All phones paged are on site, not remote. Short pages less than 10 seconds never seem to be a problem. The controller came with 5.1 PR3 and was eventually upgraded incrementally to 5.1 SP4, and paging always worked fine for minutes if needed, on long announcements.
I'm going to try to replicate the problem on the bench and then downgrade that box to 5.1 SP4 and try it again, but I'm almost certain it's a software issue.
I did see 6.0 SP1 PR3 pop up and I'll be trying that, so it looks like they're still fixing v6 issues with some regularity. The mysterious "status 88" calls and the busied out extension problems I posted about before both went away somewhere between SP1 and SP1 PR2. I'm starting to lose track of all the v6 issues.