I have a 406 v1.4(22), the digital phones work ok and the IP phones (4612) work, you can call in and dial out but we no longer get any dial tone on the IP phones rebooting the phones doesn’t help any ideas?
There is an option under the TELEPHONY tab for SYSTEM CONFIGURATION in Manager for LOCAL DIAL TONE. This check box should be checked to provide a dial tone for IP Phones.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.