Caller ID on E1 Pri - Possible?

[f.sorrentino]

All,

I am struggling to find if there if it is possible to present a CLID on an E1 PRI.  My hope if to provide the CLI as close to the customer equipment as possible so there is not need for configuration within the voice core.  I need to provide 1 CLID per site.

From Customer location Call Flow is:

      PBX > E1 VGW > CUCM > SIP Provider

Some of the sites are using H.323 and others are using MGCP at their offices.

Thanks in Advance

[Aaron Harrison]

Yes, E1's can carry CLI. 

Aaron

[f.sorrentino]

Can you tell me how I can configure the E1 to provide a specific CLID?

[Wilson Samuel]

Hi F.Sorrentino,

Could you please elaborate what do you mean by specific CLID?

Does it mean that anyone who calls from the organization goes out to the PSTN with same Caller ID?

[f.sorrentino]

Hi Wilson,

Sorry for delay.  We have provided a full E1 and a range of DDI's but whenever a call is made from any extension the Caller ID is to be the same...i.e masked.

Thanks

[Francisco Granados]

You need a translation-rule to translate your CALLING number to X. 

Let's assume your extensions are 5000-5999. And the mask must be 4443335001.

conf t

voice translation-rule 1

rule 1 /^5...$/ /4443335001/ type sub plan isdn (this is optional per your carrier)

voice translation-profile OUTGOING_WITH_MASK

translate calling 1

dial-peer voice X pots (Apply to your outgoing dial-peers)

translation-profile outgoing OUTGOING_WITH_MASK

[nithin mulley]

Hi F.Sorrentino

First off.. I am trying to understand where do you want to present a common Caller ID.. is it calls coming on E1 to CUCM or is it calls going on E1 from CUCM to PBX?

For instance, you want to present common number from CUCM to PBX on an MGCP E1.. then you can simply use Caller ID DN.

Caller ID DN = "your common number"