[Asterisk-Users] no incoming pstn ring tone

[asterisk-user at christoffersonrobb.com]

Hi All,

I recently upgraded from a very old stable to HEAD.  For some reason,
incoming callers don't hear ring tones when calling in.   Everything else
is working fine.  Where should I look for a fix?

ISDN --> E100P --> asterisk --> sipphones.

Thanks
Johan