Hello,My client uses an UC520. All phones are member of a hunt group. They want to use call forward on their phone, but settings are being ignored. (I assume because they are member of the hunt group).What options do I have to allow the client to for...

It all started out with not be able to receive faxes, but I can not even "call" the FXS ports. I have connected (for troubleshooting) a regular analog phone which (same as the fax) can call out, but it does this with a anonymous number. If I call the...

Hello,When I call 06........ numbers (cellphones in the Netherlands) the call not always is established. The error tone is number not recognized. Strange thing is, this does not happen always. So the profile must be right?Can it be the UC500 starts d...

HelloI would like to use one FXS port for faxing. Fax starts to dial out but gives a communication error after some time.Inbound to the fax routes to the voicemail.Kind regards,