Forward all Calls from External Number to Internal Extension

[TomBates]

Hi All,

I've just been dropped in the deep end as a sysadmin for a large company, with no Cisco training beyond device profile/end user, it's both an Amazing and a Daunting place to start my Cisco Journey.

Can anyone advise if it's possible to forward all calls from an incoming number, e.g. 01234567891 to a specific internal extension, e.g. 5678? If so, how would I go about this?

Layman's terms if possible please, I am at the start of my journey after all!

Many Thanks,

Tom

[johnd2310]

Hi,

What is your environment? Call manager, H323, SIP,  mgcp etc

Thanks

John

[Dennis Mink]

there are ways of doing it. are you using an ISDN gateway connected to CUCM?  easiest way is to manipulate the dial peers on your voice gateway and stick a translation pattern on the incoming dial peer based on the calling number, tell us more

[Ratheesh Kumar]

Hi there 

Following the discussion, first share the topology. Basically the PSTN gateway are connected using 3 protocols. SIP,H323,MGCP.

The config differs in each and will share the procedure based on that.

hope this helps

Cheers

Rath!

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