Could we see this option in 3cx Console, our provider is china telecomHi Frank, the voip provider should support Clip No Screening (CNS) in this way originator caller id will be sent.
what is your voip provider?
Hi Alejandro, It's China telecom, There are 3 big vendors in china, China Mobile,China Telecom,China UnicomHi Frank, if you mean China Mobile then they do not support clip no screening and also these trunks can only be used with dedicated servers only.
Have a great weekend!
got it ,thanksOk Frank, but sorry China Telecom is not listed as supported VoIP Provider and using the Free or SMB you have to use a supported SIP Trunk
Founded in 2005, when VoIP was an emerging technology, 3CX has gone on to establish itself as a global leader in business communications.