04-22-2009 02:04 PM - edited 03-15-2019 05:36 PM
Hi Everyone,
We currently have the need expand our 4 digit dial plan to 5 digits.
Reason
Overlaps in number ranges available to us from the telco.
Location is in NA (US and Canada)
currently we have 10 office deployed and have 19 more to add
We also have CUCM cluster in Europe and use Intercluster trunk ID
We are running CUCM 6.1 and Unity 5.1 Unified messaging.
I know I will have to do it by office/site location
1) VPN gateways are MGCP controlled and will have to be modified
2) SRST
3) Route patterns
4) User extensions = ID which will need to be modified
5) Unity Extensions will need to be modified
Have I missed a missed anything.
There does not seem to be much material on how to move from a 4 digit dial plan to 5 digit dial plan
Please let me know if there is a document out there.
Thank you all in advance.
Raj
04-22-2009 04:44 PM
In addition:
Ensure sigDigits on the GW is set appropriately if relevant
All Translation Patterns, cti ports, cti route points, basically anything that has a DN, you can run Dial Plan report on CM to plan ahead of time
Adjust VM Profile if needed (if using XXXX for example)
Call Park, MeetMe may need to be changed as well
In Unity:
call handler extensions
routing rules
directory handlers
make sure you adjust alternate extensions
GW:
You already mentioned SRST
Do you have any other applications, i.e. CER, IPCC, etc?
HTH,
Chris
04-23-2009 07:41 AM
Chris,
Thanks I forgot to mention the a samll deployment of IPCC. There are no other application services dependent on it.
I will need to address thoughs extensions plus Meetme.
I figured anything with DN.
I am going to document the processs step by step. I will do a small site with 10 people first.
Have you seen any material or example put out by cisco or anyone for this?
Thank you
Raj
04-23-2009 07:45 AM
No I am not aware of any documentation on this topic.
As to IPCC you will need to adjust the cti route point and cti port extensions as well as review your scripts to ensure there are no hard coded old extensions being used for any routing.
HTH,
Chris
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