Block incomming calls/collect calls

[mrclean613]

Greetings All ~ I have a Nortel Opt-11C running Succesion 4.0; is there a way to block inbound calls? We're experiencing collect calls from an external source. I have collected the phone numbers I need to block.

Thanks for the Support!
MrClean613

 

[johnpoole]

call your provider, we have all collect calls blocks on over 400 trunks, very easy from that side of the house.. you can block did calls using ld 49 idc.. in most switches you can just change the number to a non did

john poole
bellsouth business
columbia,sc

 

[mrclean613]

Hey John ~ I have our billing group working this with our local Telco vendor, Qwest. In the interim I wanted to get this blocked on the Nortel as well.

Thanks for the quick reply!

 

[hawks]

Only way I know to block them is with the Custom Call Routing platform. I don't think you can do it with just the switch.