We have a 7400 cabinet along with a 7200 secondary cabinet and I am having an issue with I assume either the LCP card or MCP card.
We are having weird voicemail menu/transfer issues and lost all analog lines which the 2 cards for analog are in the 7200.
We changed out the network cables and I replaced the LCP card in the 7200 and still same result.
On the LCP card, the LED lights cycle, then just flash. Cables are ran from LCP (7200) to MP40 (7400) LINK21, LINK22, LINK23
We tried moving them to LP40 LINK1, LINK2, LINK3 and MP40 LINK31, LINK32, LINK33 and same result with both LCP cards
Running the latest firmware, 5.03

Any Ideas?

Could I swap the MP40 without reprogramming it?

Cabinet 1 - 7400
1-LP40 2-TEPRI 3-16DLI
4-MP40 5-16DLI 6-16DLI
7-16DLI 8-6DLI 9-6DLI
10-OAS 11-OAS 12-SVMi20i

Cabinet 2 - 7200
1-LCP 2-16MWSLI 3-16MWSLI
4-8SLI 5-CNF24(No longer used) 6-Vacant

SS of system
https://ibb.co/jV93165
https://ibb.co/mrpCgH3

Video of LEDs
https://streamable.com/abw7ft

Last edited by red75150; 07/10/23 11:41 AM.