Hello Ben, [...]
> 2020-05-23 23:05:54:365 MESSAGE New local ip address is 192.168.1.134 > 2020-05-23 23:05:54:365 MESSAGE SIP network reachability state is now [UP] > 2020-05-23 23:05:54:365 MESSAGE Media network reachability state is now [UP] > 2020-05-23 23:05:54:366 MESSAGE LinphoneProxyConfig [0x7f57c800d030] about to > register (LinphoneCore version: 3.12.0) > 2020-05-23 23:05:54:367 ERROR No listening point matching for > [tls://sip.linphone.org:5061] > 2020-05-23 23:05:54:367 ERROR belle_sip_client_transaction_send_request(): no > channel available Have you used the account assistant to create that SIP account? I found configuring an account manually confusing without it (the input text fields expect some protocol prefix I wasn't sure about). Perhaps that protocol line is wrong. With my voip.ms service, it works fine (using TLS): --8<---------------cut here---------------start------------->8--- [00:35:00:105][Info]Core:linphone: New local ip address is 192.168.10.15 [00:35:00:105][Info]Core:linphone: SIP network reachability state is now [UP] [00:35:00:105][Info]Core:linphone: Media network reachability state is now [UP] [00:35:00:105][Info]Core:linphone: LinphoneProxyConfig [0x7f590c00cad0] about to register (LinphoneCore version: 3.12.0) [00:35:00:107][Info]Core:belle-sip: belle_sip_client_transaction_send_request(): waiting channel to be ready [00:35:00:107][Info]Core:belle-sip: channel [0x159b3c0]: starting resolution of xxx.voip.ms [00:35:00:107][Info]Core:belle-sip: channel 0x159b3c0: state RES_IN_PROGRESS [00:35:00:107][Info]Core:belle-sip: transaction [0x11916f0] channel state changed to [RES_IN_PROGRESS] [00:35:00:107][Info]Core:belle-sip: Resolver is using DNS server(s): [00:35:00:107][Info]Core:belle-sip: 192.168.55.1 [00:35:00:107][Info]Core:belle-sip: 192.168.50.37 [00:35:00:107][Info]Core:belle-sip: 192.168.10.1 [00:35:00:108][Info]Core:belle-sip: resolver_process_data dns_res_check() in progress [00:35:00:108][Info]Core:belle-sip: DNS resolution awaiting response, queued to main loop --8<---------------cut here---------------end--------------->8--- So I know for sure that it works fine, but debugging is not easy when we dial in a setting wrong. Maxim
