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TWO Mxes LINKED, NEED TO USE TRUNKS ON ONE PABX?

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pea123

Technical User
Aug 26, 2009
380
Hie to you all, have linked together two Mxes using IP/XNET Trunking.Pabx1 stations can call Pabx2 stations & vice versa.
Pabx2 does not have trunks, so I need all stations on Pabx2 to use the trunks on Pabx1 for external calls.
Have done full ARS on both Pabxs.On Pabx2 digits dialled route to the IP Trunks that connect to Pabx1 but access is denied.COR for IP Trunks on both Pabxs is on full access.

Please assist me on how I can achieve stations on Pabx2 use trunks on Pabx1.
 
Here are the things that will stop a calling going out.
-COR of the trunks. Even trunks needs a COR that is allowed to dial out.
-COS of the trunks. Be sure that COS of the trunks have Public Access Via DPNSS and Public Network to Public Network Connections allowed.
- Interconnect restriction. Be sure your trunks are not interconnect restricted from each other.

DryAquaman
 
I would also turn on this feature on both MXE's.

Send Travelling Class Marks

Select "Yes" to send a caller's COS, COR and Interconnect Restriction information to other 3300 ICPs in the cluster on network. For more, see Travelling Class Marks.

Otherwise the COS COR of the IP trunks determine where the users on the other MXE can call.


The single biggest problem with communications is the illusion that it has taken place.
 
Theres also the issue of independent account codes, I need them to reside on Pabx1 & all the call logging to be done there as well.How do I address the issue of codes when making outbound calls from Pabx2?
 
Hie to you all.Just throwing my post to you all again.Still expecting some hints especially on the second part of my post.
 
You will need to duplicate the codes on your pbx2 controller this will allow the calls to pass to the pbx1 controller

Share what you know - Learn what you don't
 
I have done all the advices above but am sad to report that when an outgoing call is made on Pabx2 it gives ACCESS DENIED.
All my trunks have a COR of FULL access,have enabled Puplic to Public on COS as hinted above , even Travelling Class Marks.
My ARS digit dialled on Pabx2 route to the linking IP trunks.
Could anyone please tell me where Im coming short?
Perhaps post a case study as an illustration.
 
can you call phone to phone between systems?

Access Denied is normally a COS issue
You will need to check that DPNSS is enabled on both the device and the trunks.

You don't mention what software load you are using
If you have 4.1 are the phones you are trying to call from IP Device only?
You can tell if they are as the display shows LOCKED
If they are LOCKED then you will not be able to make a call and will get ACCESS DENIED

Share what you know - Learn what you don't
 
Make sure you COS, COR are identical on both ends. I'm assuming you imported the same form for both systems.

Knowledge is power, thats why we share!
 
I wonder if the SDS is synchcronised as turning on Travelling Class marks would use the same values.

Share what you know - Learn what you don't
 
How are you sending the account code from system 2 to system one?

The single biggest problem with communications is the illusion that it has taken place.
 
shobujhasan
i think its COS issue as drayaquayman said. You should check
the Public network access via DPNSS in COS option.
 
Finally managed the connection, the solution led with the COR for the trunks.Had to match them & also had to give them full access on both systems.

Thank you all for your assistance.God bless.
 
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