Telematrix SIP 9600IP, Руководство пользователя

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3.5.3 STUN
This page is used to set the private sip server, stun server, and back up sip
server information.
STUN Server setting: SIP STUN is used to realize SIP penetrates through NAT,
when the phone configures IP and port of STUN server (default is 3478) and select
Enable SIP Stun, common SIP server can be used to realize the phone to penetrate
through NAT. In this way, If you have common SIP proxy and STUN server parked
public network, it is all right, but STUN only support three NAT ways: FULL CONE,
restricted, port restricted;
STUN Server Addr: configure stun server address;
STUN Server Port: configure stun server port default 3478
STUN Effect Time: stun detect NAT type circle, unit: minute.
Local SIP Port
：
SIP port of this phone.
Load
：
Load the choices of SIP line.
Use Stun
：
Stun. Set the Stun that allows/forbids use user setting.
3.5.4 Net Service
HTTP Port: configure HTTP transfer port; default is 80. User may change this
port to enhance system ’ s security. When this port is changed, please use
http://xxx.xxx.xxx.xxx:xxxx to reconnect.
Telnet Port: configure telnet transfer port, default is 23.
RTP Initial Port: RTP initial port.
RTP Port Quantity: Maximum RTP port quantity, default is 200
Notice:
Settings in this page won ’ t take effect unless save and reboot the device.
If you need to change telnet port or HTTP port, please use the port greater than
1024, because ports under 1024 is system remain ports.
HTTP service if HTTP is set to 0.