My2N - Ports, Domains and Codecs Overview

If everything below is set up properly, your network does not block anything and you are still not able to establish a proper connection, please check whether SIP ALG is enabled on your router and disable it. Restart your router


Minimum upload and download speed: 640 kbps + some reserve

2N devices require standard internet access in order to use My2N services. There is no need to configure your firewall or NAT unless you use the standard settings. If your internet connectivity is fully blocked by a firewall or NAT, you need to permit the following and also configure your device in a way it matches the required codecs listed below: 

Domain names: *.my2n.com      (* = "any".my2n.com)
                              my2n.com


Full list of domain names: (if firewall does not support wildcard)

DomainUsage
acs.my2n.comAuto Configuration Server - server for synchronisation and configuration
knock.my2n.com
proxy-{x}.my2n.com

SIP server for calling

("x" is the number of the proxy server, you can find it in the My2N portal > device details > SIP Proxy)

tribble.my2n.comserver for secured remote configuration
certificator.my2n.comserver for generating certificates for secured connection with My2N cloud
utility.my2n.com
gw1.rc-vpn.my2n.com

server for remote configuration

(used only if the firmware in IP intercoms is 2.31 and lower)

gw2.rc-vpn.my2n.com

server for remote configuration

(used only if the firmware in IP intercoms is 2.31 and lower)

update.2n.czupdate server
update-server.my2n.comupdate server (for firmware < 2.32 2N_OS)
licenses.my2n.comlicense server


Ports and codecs:

PortTCPUDPIncomingOutgoingUsage
80✔✔
✔web interface (remote configuration)
443✔✔
✔web interface (remote configuration)
5060✔

✔SIP
5061✔

✔SIP TLS
30 000 - 31 999
✔
✔

RTP (audio and video) proxy


Audio codecsVideo codecs
PCMAH.264
PCMU