First attempt at installing an AP(R) -R adapter on NEC 2000 IPS telephone. Telephone is a DTR-16-1, and the adapter works fine on a key system but, once connected to the PBX the analog port has side tone just no dial tone. If I lift the handset or press the speaker key the analog port gets dial...
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.