OXE to OXO Sip Trunk Config

[ray_III]

How to configure OXE to OXO SIP trunk?

[tot3nkopf]

Please how to configure OXE to OXO SIP trunk

Like normal SIP trunking. See both systems documentation.

[cavagnaro]

And check many many posts about this

[enio.eltz]

Hi

Let me do some questions about this topic too.
I'm trying to do the same, I think.
The scenario is:
OXO with analog and UA sets, IP trunk, there's no PCM or ISDN trunks.
OXE with SIP trunks, its extensions and one ISDN 30 channels trunk.

I want the OXO's extensions make their external calls through the ISDN trunk on OXE.
With OXO ok, I have set ARS table to send a number to the @IP of the OXE.
But in OXE, what is the numbering table that receives the number sent by OXO? I have set something at DDI numbering translator, am I right?
The extensions calls between OXO/OXE are right.

Thanks.

[tot3nkopf]

Hi

Let me do some questions about this topic too.
I'm trying to do the same, I think.
The scenario is:
OXO with analog and UA sets, IP trunk, there's no PCM or ISDN trunks.
OXE with SIP trunks, its extensions and one ISDN 30 channels trunk.

I want the OXO's extensions make their external calls through the ISDN trunk on OXE.
With OXO ok, I have set ARS table to send a number to the @IP of the OXE.
But in OXE, what is the numbering table that receives the number sent by OXO? I have set something at DDI numbering translator, am I right?
The extensions calls between OXO/OXE are right.

Thanks.

Manage DDI translation in OXO. You can set different DDI trnslation using one private route to OXE for user to user dialling and a public route for transit through OXE.

[enio.eltz]

Hi tot3nkopf

Yes, I am doing this way.

For example at OXO ARS:
priv 15 00-99 15 7 and all IP settings. This is the rule to call extensions from oxo to oxe. It is working fine.
publ 81181862 no intervals 081181862 7 and all IP settings. This is a rule to make an external call through oxe.

For example at OXE DDI number translator rules:
DDI identifier:34
First external number: 1500
First internal number: 500
Range size: 100
To receive the number from oxo. It is working fine.

DDI identifier:34
First external number: 0
First internal number: 0
Range size: 1
To receive the number of the external number from oxo.
This is the setting I am not sure I am doing right.
At the oxe prefix plan there is 0-ARS prof. trunk group seiz. with overlap.

Thanks.

[tot3nkopf]

OXE NPD should have calling DID -1 and called DID -1 (no DID table used)

i have to repeat myself: translation is made on OXO, not on OXE. OXE just passes the numbering to the public TG.

[enio.eltz]

Hi Tot

This must be my mistake. I am doing now a test in my lab. I am going to change NPD calling DID to -1. I post here the results.

Thanks a lot.

[enio.eltz]

Hi Tot

Thank you very much for your fast answer. It worked very fine. That was my mistake. I mustn't translate what oxe receives from oxo. When oxe receives, for example, 0 + number, prefix plan gets them an does the job.