Hardcoding PRI channels for Inbound & Outbound Calls

Unanswered Question
Dec 27th, 2009
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Hi,


I have a critical requirement. Can someone help me on this:


I Have 3 ISDN PRI links terminating on Cisco 2821 Routers. 2 Links in one 2821 & 1 link in 1 Router. These PRI details are listed below:


PRI (1) 30c - 04 8704000

PRI (2) 30c - 04 8704200

PRI (3) 30c - 04 8704400


Is the following possible?


Business Centre A: 048704400 (Main/reception number) to 443 with 10 channel

Business Center B: 048704444 (Main/reception number) to 599 with 10 channel

Business Center C: 04870200 (Main/reception number) to 299 with 10 channel

Business Center D: 04870300 (Main/reception number) to 399 with 10 channel

Business Center E: 048704000 to 199 (Main/reception number) to 199 with 20 channel.


I have CUCM 7.1.2 & my Gateways are registered as MGCP to CUCM.


Can someone suggest me whether this is possible or not...


Rgds,


Partha

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Paolo Bevilacqua Sun, 12/27/2009 - 10:55
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Certainly not possible with MGCP.

If using H.323 or SIP, you can use max-conn or trunk-groups to limit number of calls per destination.

acharyr123 Sun, 12/27/2009 - 11:05
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Hi,


Thanks for your reply...


In H.323 can this be achieved for both inbound & outbound calls? Kindly suggest..


Rgds,


Partha

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Paolo Bevilacqua Sun, 12/27/2009 - 13:08
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As mentioned before, separated DPs per number, and max-conn.


Please remember to rate useful posts clicking on the stars below.

Marwan ALshawi Sun, 12/27/2009 - 18:58
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you can control outbound calls using the metheds mentioned by Paolo ( what cahnnel/line to use ) but inbound call controled by the Telco


you may contact them and see if they can help you to get the inbound calls setup as you want


good luck

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Paolo Bevilacqua Mon, 12/28/2009 - 00:36
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OP only needs to limit number of calls toward certain numbers, not to control the specific channel used.

Consequently, max-conn under voip DP will suffice for calls inbound to CM.

acharyr123 Sun, 12/27/2009 - 22:57
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Can I control inbound as well as Outbound calls as per your

suggestion....other members on the same topic has told that Outbound

calls can be controlled but not inbound calls. Can u kindly suggest or

can share some doc with me...


Rgds,


partha

Paolo Bevilacqua Mon, 12/28/2009 - 00:34
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This limits call from telco to CM.

From what I understand, other way around is not of interest for you.

acharyr123 Mon, 12/28/2009 - 01:28
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Hi,


Thanks a lot for your generous reply...


So my requirement will be meet as per your suggestion. Based upon your

suggestion I am committing to the end customer....Kindly share some doc

if possible..

Paolo Bevilacqua Mon, 12/28/2009 - 04:23
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There are no special docs for this, standard documentation applies.

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