CommPeak PortalVoIP ServicesFAQsDo You Support SIP Over TLS and SRTP?Learn if CommPeak supports SIP over TLS and SRTP.Answer CommPeak supports encrypted SIP signaling over TLS and encrypted media transmission via SRTP.Updated 21 days ago Do You Support DNS SRV Record?Can VPN Affect VoIP Calls?Did this page help you?YesNoCopy PageAnswer