Personal Firewall Settings

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If you have a personal firewall installed on your computer, the following ports should be opened for the SJphone application both for inbound and outbound connections. Refer to your personal firewall documentation for instructions.

 

Port

Protocol

Description

1719

UDP

H.323 Gatekeeper RAS port

1720

TCP

H.323 Call Signalling

1812

UDP

RADIUS server in SJphone

3478

UDP

STUN service

3479

UDP

STUN service

5002

TCP

MLP protocol server

5003

UDP

Neighborhood service

5060

UDP

SIP UAS

5060

TCP

SIP UAS

49152-65535

UDP

RTP, RTCP multimedia streaming