Port requirements for direct-to-cloud intercoms

2026-01-30Last updated

To enable communication with direct-to-cloud (D2C) intercoms, you must open specific outbound ports for the associated domains.

Axis D2C intercoms

To stream video from Axis D2C intercoms, you must open the ports required for direct-to-cloud cameras. For more information, see Port requirements for direct-to-cloud cameras.

Open the required outbound ports for the listed domains to enable voice and video calls. This allows the intercom to connect to cloud services, be managed remotely, and stream audio and video in both directions.

US datacenters

The following network ports must be open for systems hosted in US datacenters.

Outbound port Domain name Port usage
TCP 5061 eastus2.sip.sipelia.genetec.cloud SIP protocol port for call signaling
UDP 20000-60000 global.relay.metered.ca UDP port range for audio and video
UDP 80 stun.relay.metered.ca STUN protocol port for resolving public addresses

Canadian datacenters

The following network ports must be open for systems hosted in Canadian datacenters.

Outbound port Domain name Port usage
TCP 5061 centralca.sip.sipelia.genetec.cloud SIP protocol port for call signaling
UDP 20000-60000 global.relay.metered.ca UDP port range for audio and video
UDP 80 stun.relay.metered.ca STUN protocol port for resolving public addresses

Australian datacenters

The following network ports must be open for systems hosted in Australian datacenters.

Outbound port Domain name Port usage
TCP 5061 eastau.sip.sipelia.genetec.cloud SIP protocol port for call signaling
UDP 20000-60000 global.relay.metered.ca UDP port range for audio and video
UDP 80 stun.relay.metered.ca STUN protocol port for resolving public addresses

European datacenters

The following network ports must be open for systems hosted in European datacenters.

Outbound port Domain name Port usage
TCP 5061 westeu.sip.sipelia.genetec.cloud SIP protocol port for call signaling
UDP 20000-60000 global.relay.metered.ca UDP port range for audio and video
UDP 80 stun.relay.metered.ca STUN protocol port for resolving public addresses

UK datacenters

The following network ports must be open for systems hosted in UK datacenters.

Outbound port Domain name Port usage
TCP 5061 southuk.sip.sipelia.genetec.cloud SIP protocol port for call signaling
UDP 20000-60000 global.relay.metered.ca UDP port range for audio and video
UDP 80 stun.relay.metered.ca STUN protocol port for resolving public addresses