HI
The Cisco IP Phone 8941 and 8945 support a new "secure by default" feature with 9.3(1)
release, which requires devpack 8.0.3(24049)/8.5.1(14070)/8.6.2(22030) or higher installed
on 8.x Cisco Unified Communications Manager before phones are upgraded to Firmware Release
9.3(1). If the correct devpack is not installed first, the phones cannot successfully
register to the Cisco Unified Communications Manager!!!
Regards
Ronak Patel
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Regards
Ronak Patel
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