10-16-2008 02:40 AM - edited 03-15-2019 01:59 PM
Chaps, I have 7 sites, all serviced via a centralised CM 4 cluster. Each site uses a 4 digit translation pattern where I add the full national dial code under the prefix digits section so that all calls are routed out via the local voip gateway over the pstn.
If I want to add two digit site access code how can I get CM to strip off the 2 digits before sending the national number to the voip gateway via the route patterns.
Hope this makes sense.
Thanks in advance.
Rod
Solved! Go to Solution.
10-16-2008 03:20 AM
Ok, you can use digit manipulation and Prefix Digits in Route Pattern.
215601> 90123551+5601 > 5601
Make a RP > 21.5601
Under Called Party Transformations
Discard Digits> PreDot
Prefix Digits> 90123551
However please remember if you have any Digit Manipulation under your Route List that will take preference or RP. So it's your choice. This should send the PSTN 901235515601 as desired. Let me know if it worked.
Subhrojyoti
10-16-2008 02:53 AM
Hi Rod,
You can use Translation rule(CM)/Digit Manipulation in RP(CM)/voice translation rule on VGW. However if you could give an example of your dialing pattern it would be better.
Subhrojyoti
10-16-2008 03:00 AM
Hi,
Scenario - I am at the central site, and want to dial a remote site:
Currently I would dial the number 5601, This number is set up in CM as a translation pattern rule, under the translation pattern, called party transformations I have added the national numbner 90123551. This then routes the call out via our VOIP gateway to the PSTN which then routes the call to the remote site. At the remote site I have dial plans that strip off the national numbers apart from the last 4 digits.
Solutions - I would like to add a 2 digit site access code of 21 for this site, so that when I am at the central site I would call 215601 which would then route the call as above. I need to know how to strip off the 21 site access code before it is passed onto the local VOIP gateway.
Hope this makes sense.
Thanks
Rod
10-16-2008 03:20 AM
Ok, you can use digit manipulation and Prefix Digits in Route Pattern.
215601> 90123551+5601 > 5601
Make a RP > 21.5601
Under Called Party Transformations
Discard Digits> PreDot
Prefix Digits> 90123551
However please remember if you have any Digit Manipulation under your Route List that will take preference or RP. So it's your choice. This should send the PSTN 901235515601 as desired. Let me know if it worked.
Subhrojyoti
10-16-2008 06:29 AM
Hi
I done what you said only on the translation pattern and it worked - Many Thanks
Rod
10-16-2008 06:36 AM
sorry Subhrojyoti i post it the same idea without reading urs :)
10-17-2008 05:30 AM
Hi, Following on from this question I have another questions....
I have resolved the issue of adding the 2 digit site code, however I am presented with another problem - If user looks up the corporate directory for a users, the corporate directory will show the 4 digit number, how would I be able to allow the user to press the dial button to phone so that the user can still make the call.
Hope this makes sense.
Thanks
Rod
10-17-2008 05:37 AM
hi rob
looks like the case getting more complex :)
anyway
now u have users dial 21XXXX to get to the remote site
if the user press the dial butten they will dial XXXX
lets say the remote sit it 45XX
then make a translation pattren with pattren as 45XX
and make a prefix to the called number as 21
this way the number will be as 2145XX wil match the pattren u had already created start with 21
dont forget make sure the users have CSS let them access the translation pattren partion and the translation pattren also must has a CSS let it access the pattren u created that start with 21
good luck
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10-17-2008 05:43 AM
Hi Thanks for your response,
Its that easy is it... I will try it out this weekend and let you know how I get on - many thanks for your help..
Rod
10-17-2008 12:28 PM
But that assumes that the enterprise is not overloaded, that they do not have two sites that use the 45XX range. If that is true, why would they need the 2-digit site code in the first place?
Is it possible to modify the phone number in the directory? That is the only way I can think of to make this extensible.
10-16-2008 06:35 AM
ok what i wouls uggest you is t use digit manpulation on route-group within route lists level
because u have more than one remote site u need to make the digit changes more thank once
first creat a translation pattren match a number like 21.56XX
then on this translation pattren do the following changes
discard pre dot to remove the 21
then prefix what ever number u want
then make a route pattren that match the end number with national number to route the call to the desired gateway
good luck
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