Settings/tcp listen

From Snom User Wiki

Listen on SIP TCP port [tcp_listen]

• Web User Interface:
  • : Advanced - Advanced Network (Section): Listen on SIP TCP port
  • : Advanced - SIP/RTP (Tab) - SIP(Section):Listen on SIP TCP port (Reboot required)
• Description: By default the phone isn't listening on port 5060 for TCP connections, to change this behavior, enable this option.
• Valid values: <on>, <off>
• Default value: off