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New Member

Drop call - what to patch for CCM 3.1(3a)

Hi,

I am experiencing drop call problem, I intend to patch my CCM(3.1(3a)). What is the recommendation, what must I be aware to avoid any mistake?

I did patch once for my CCM and it never wake up, therefore I am a bit worry.

Thank you.

1 REPLY
New Member

Re: Drop call - what to patch for CCM 3.1(3a)

The following document will walk you through an upgrade to CallManager Release 3.2(2c). It addresses a great many caveats and requirements and is essential reading prior to such an undertaking.

http://www.cisco.com/univercd/cc/td/doc/product/voice/c_callmg/3_2/install/upgrade/upgr322c.htm

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