How to enable ZERO[National Calling facilty]

[waliali.kfu]

Hi all ,

we have cucm 6.1 cluster & 3845 voice gateway connected to  20 E1 lines , we have around 5000 DID/DOD's. Now we want Zero[i.e national calling facilty] . to be enabled. So my question is that we need to enabled Zero calling facilty on all E1 lines or we have option to enable on few  E1 lines?????

Thanks

wali

[iptuser55]

Hi,

Can you explain what you mean by Zero national calling facilty? thanks

[waliali.kfu]

Zero/National calling means ability to make call to Cellular users & PSTN users in other cities .

[iptuser55]

Is it not just a normal route pattern?

You just need to create a Route Group and add the number of E1`s you want to use for O/G access. Then create a 

Route List and assign the Route group to it and then finally create a 0 route pattern maybe 0! or create one per prefix 0xxxxx, 01xxxxx etc and add the number of X per local, national number etc