[asterisk-users] No sound on voicemail from analog line

[Landy Landy]

Hello.

I have a server installed with asterisk 1.6. I have a PSTN line that comes in to one of those clone cards. Everything seem to be working fine. The only problem I have is that I can't get voicemails coming from the PSTN line. All other: SIP, IAX work fine. I can hear those ok but, when it comes to a call that comes in from PSTN I get no sound.

What can cause that problem?

Thanks in advanced for you help.