Because they are coming in on a seperate sip dial peer, but maybe that won't work. I would think it wouldo because you would only apply the change inbound from them ( you said they are changing ani in their switch) and only allow the ani you want
On Friday, September 14, 2012, John John wrote: > I get what you are talking about but this is not my case. > > let me explain again: > > we have one voice gateway with 2 E1 for 2 customers A,B > and the connection between us and customer A,B is sip trunk so they have > their own PBX and I have already assigned range of DID for both company and > as you know I have 2 dial-peer between me and the customer PBX. > > dial-peer voice 1 voip > description ## Customer-A ## > answer-address 332211.. > destination-pattern 332211.. > modem passthrough nse codec g711ulaw > session protocol sipv2 > session target ipv4:192.168.10.10 > dial-peer voice 2 voip > description ## Customer-B ## > answer-address 332222.. > destination-pattern 332222.. > modem passthrough nse codec g711ulaw > session protocol sipv2 > session target ipv4:192.168.20.10 > > so now for ougoing calls from customer A the call path will be Customer > A PBX---------Mygateway------PSTN over E1 > so If customer A send the calling number as 33222222 which is customer B > range then the call will go with customer B DID so how can I block them. > > *From:* Bill Lake <[email protected] <javascript:_e({}, 'cvml', > '[email protected]');>> > *To:* John John <[email protected] <javascript:_e({}, 'cvml', > '[email protected]');>> > *Cc:* Pavan <[email protected] <javascript:_e({}, 'cvml', > '[email protected]');>>; "[email protected]<javascript:_e({}, > 'cvml', '[email protected]');>" > <[email protected] <javascript:_e({}, 'cvml', > '[email protected]');>> > *Sent:* Saturday, September 15, 2012 1:11 AM > *Subject:* Re: [OSL | CCIE_Voice] sip trunk > > Sure you can, you know that any call incoming from Site A must have ANI of > 332211 and any call incoming from Site B must have 332222 so you just need > to enforce that and you could do that with a incoming voice translation > rule. > > So no matter what the customer sends you can change that to what you want > it to be > > We do this all the time in the work books > > voice translation-rule 1 > rule 1 /^3...$/ /408387\0/ > > this expands 3001 to 4083873001 > > but you could also do > > rule 1 /^3...$/ /4001/ > > This would take any 3XXX number and change it to 4001, why you ask, just > think you have 800 people calling out from your company call center and > this prevents 800 different numbers from going out. Everyone you call gets > 4001. not 3001-3799 or something like that. > > You get the idea? > > > > On Fri, Sep 14, 2012 at 4:35 PM, John John <[email protected]>wrote: > > Dear Pavan, > > Thanks for your feedback,But my question is even if i implement cor still > I can't control that because I can't control what customer A and B and in > that case if customer A sent me the call with ANI for cutomer B then > customer B dial-peer will be match and the call will not be blocked. > > but during my google search I found some greating feature which is > incoming uri based on the IP so anybody working in that feature ???? > > > *From:* Pavan <[email protected]> > *To:* John John <[email protected]> > *Cc:* "[email protected]" <[email protected]> > *Sent:* Friday, September 14, 2012 6:43 AM > *Subject:* Re: [OSL | CCIE_Voice] sip trunk > > I think cor can offer a good solution for this. Assign a separate cor > group to each dialpeer say cust1 and cust2 in both inbound and outbound > directions > > -Pavan > > On Sep 13, 2012, at 17:45, John John <[email protected]> wrote: > > Dear All, > > We have two sipt trunk for 2 comapany:- > > company A - DID range 332211XX > Company B - DID range 332222XX > > and each company has own PBX,Company A has AVAYA and company B has cisco > Call manager. > > and they have sip trunk to my gateway where is the E1 is connected. > > in my gateway there is two dial peer : > > dial-peer voice 1 voip > description ## Customer-A ## > answer-address 332211.. > destination-patt > >
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
