- Ports, Cards or entire Shelves disable during midnight routine.
- NWS messages generate during midnight routine
% NWS301 8 0 : -1 -2 -3 -4 -5 -6 % % NWS101 1 : 24 % % NWS211 24 : 0 1
- Avaya CS1000, all releases
- Nortel Meridian-1, all releases
- Digital phones only
- Cabling issues and/or unplugged phones cause “continuity test” failures during midnight routines.
- After sufficient number of port-based continuity tests fail a card reports a failure
- After sufficient number of card-based continuity tests report failures the shelf reports a failure
- If a phone is removed from the jack, restore or de-program
- If a phone cabling issue exists, fix
- I saw this for the first time when I was working for HellerEhrman. The site’s telecom tech would deploy phones where needed, moving phones from existing workspaces to new workspaces and document in a personal document all unused terminal numbers (TNs) for later re-use but did not de-program them. This was “speedier” for them than removing & reprogramming TNs. Doing this allowed them to save the time of programming the entire TN, they just plugged a new phone in, re-enabled the port, changed the DN and they were good.
- However, users began reporting phones were disabling during midnight routine and had to be manually re-enabled next business morning.
- Issue escalated to me (Firm-wide Telecom team).
- I’d never seen this particular issue before and did not know root cause.
- I performed routine troubleshooting and recommended several corrective actions, including routine maintenance (cleaning up TNs, etc.) but having no authority over the site tech (not being able to force them to do the recommended work and I did not know that the absence of routine maintenance was the proximate cause) I was told to escalate to Nortel (via our Service Provider).
- Service provider had not seen it before and escalated to Nortel
- Nortel indicated performance of routine maintenance. i.e., clean up all programmed TNs that were not going to be put back into service or reconnect a phone to any TN that needed to remain.
- Issue resolved.
I’ve seen a couple of these tickets recently at my place of employment. So far each one appears to be the same cause/solution. I’ll post a comment later if I learn anything new.