Upgrade CCM 4.2.X to 6.1.X

Unanswered Question
Sep 10th, 2009


I juste want a confirmation about upgrade of callmanager from 4.2 to 6.1 in mixed security mode.

Don't we must delete the CTL files on phones after the upgrade of CCM ?

I have got the follow informations from DMA :

[08:29:58 PM] Beginning CAPF export from

[08:29:58 PM] Exporting CAPF data.

[08:29:58 PM] CAPF data exported successfully.

[08:29:58 PM] CAPF data export is complete.

[08:29:58 PM]

[08:29:58 PM] Beginning CTL export from

[08:29:58 PM] Exporting CTL data.

[08:29:58 PM] CTL data exported successfully.

[08:29:58 PM] CTL data export is complete.

Thank you for your answer.

Best regards.

I have this problem too.
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gogasca Sun, 09/13/2009 - 17:13

you need to re-run the ctl client to update CTL file.

IP Phone should be able to update CTL file after that/

DWAM_2 Mon, 09/21/2009 - 01:58


little feedback :

We had the migration this week end.

After the re-run of CTL client, it works good.

No need to pass physically on all phone, but we have to open new port on Firewall.

Thank you for your help.



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