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New Member

Control Outgoing Calls on selective PRI lines

Hi,

I have a setup as below:

2 PRI lines are terminated on the Cisco Gateway.

The gateway is connected to a CCM 5.0.

My requirement:I want all outgoing calls should be dialed out from a Particular PRI based on some logic.

How can I control the outgoing calls to be dialled out from a particular PRI based on my choice.

--Pranjol

12 REPLIES
Cisco Employee

Re: Control Outgoing Calls on selective PRI lines

Configure Route Groups and Route Lists (That's EXACTLY what they're for), if you need further explanation on this refer to the Dial Plan chapter of SRND

Dial Plan

http://www.cisco.com/en/US/partner/docs/voice_ip_comm/cucm/srnd/5x/50dialpl_ps556_TSD_Products_Implementation_Design_Guide_Chapter.html

If H323 configure preference on dial-peers

HTH

java

if this helps, please rate

HTH

java

if this helps, please rate

www.cisco.com/go/pdi

Re: Control Outgoing Calls on selective PRI lines

Are the 2 PRI's on the same gateway?

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New Member

Re: Control Outgoing Calls on selective PRI lines

Yes there will be 2 different PRI lines in the same gateway

Re: Control Outgoing Calls on selective PRI lines

in that case Route groups will not work if you persist on using h323, bcause you will be pointing to one IP address only.

what you could do is have your 0T (that is if you are requiring additional 0 for outside line, and dont do any digit stripping outbound on cucm). and have that point to only the PRI you want the call to be made on.

Simplest way is to use MGCP and have a route group consisting of only the PRI you want for outbound

there are more options with H323, but let me know if these meet your criteria

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New Member

Re: Control Outgoing Calls on selective PRI lines

Is there any other way without using MGCP

Re: Control Outgoing Calls on selective PRI lines

Yes, with H323.

so you have your route group point to the one GW.

let;s say ion that you have 2 PRI's:

one on 0/1/0:15

one on 0/2/0:25

if you want all outgoing calls to go out you first PRI you just create a dial peer:

dialpeer voip 100 pots

destination-pattern 0T (or whatever your outbound pattern is)

port 0/1/0:15

and dont define the other PRI for outgoing

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Re: Control Outgoing Calls on selective PRI lines

sorry, dialpeer voice 100 pots that is

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Hall of Fame Super Gold

Re: Control Outgoing Calls on selective PRI lines

What is the criteria you want to use ?

New Member

Re: Control Outgoing Calls on selective PRI lines

Hi,

Let me detail out my application requirement:

1)I have 2 PRI lines terminating on the same gateway

2)Based on the data extracted from CDR files and some application logic I want to force all outgoing calls through the least used PRI line.

For example PRI1 has got free 200 voice minutes and PRI2 has got 500 voice minutes.Hence all outgoing calls should be made via PRI2 till its free voice minutes is less than PRI1.

If free voice minutes of PRI2 is less than of PRI1 then calls should be made through PRI1.

Can I control this type of requirement through some configurations in the CCM with the help of some customized application developed using CUAE,AXL etc.

Re: Control Outgoing Calls on selective PRI lines

In that case, dial peers is not the solutions, i dont know what is

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Hall of Fame Super Gold

Re: Control Outgoing Calls on selective PRI lines

This is what hunt-group does automatically.

You use h.323 and place the teoPRi under hun-gtoup.

As hunt-scheme you specify least-used.

That's all.

Hall of Fame Super Gold

Re: Control Outgoing Calls on selective PRI lines

Correction: I meant trunk-group, not hunt-group.

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