Blocking incoming collect calls in the voice gateway
I am using a C3825 router and I want to block incoming collect calls. I tried the command "double-answer" under cas-custom but it is not working. Does anyone have an alternative? I am using an E1 R2 digital.
Re: Blocking incoming collect calls in the voice gateway
Some telcos (at least in the US) allow you to have this disabled on the telco side. ISDN signaling has no way of indicating this to the CPE.I would call your telco and explain that you want all collect calls and third-party billing to you blocked.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...