i have a CUCM 5.1(3), with the latest available patch ( cisco-ipt-k9-patch188.8.131.5200-4.tar.gz.sgn ).. i tried to install the CP-7915 expansion module on a couple CP-7962G but they didn't work (all the led are solid amber).
this is what I had already done:
- installed latest firmware for CP-7962G ( cmterm-7942_7962-sccp.9-0-2SR1.cop.sgn )
- installed latest firmware for CP-7915 (cmterm-7915.1-0-4.cop.sgn )
- configured the phone with the correct Expansion Module Information
- configured some blf for testing
the device is still not working.. the only strange thing i discovered is that in the "Device Defaults" page the device is recognized and load information is present, but protocol is "unspecified" while CP-7914 and all the phones have their own protocol (please see ddef.png attached)..
thanks a lot in advance