we do have an existing nec sl1000 pbx with analog phones, fanvil x3sp will be connected to the nec sl1000 as a regular phone. our nec sl1000 had a nec ip phone before but was damage/broken. been trying to setup the nec sl1000 and the fanvil phone but getting a sip registration failed.
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.