Sip Port And Tls Port Configuration; Internet Port And Pc Port; Supported Transmission Methods; Internet Port And Pc Port Configuration - Yealink SIP-T2 Series Administrator's Manual

Administrator's Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
[1]
X is the account ID. For T54S/T48S/T48G/T46S/T46G/T29G, X=1-16; for T52S/T42G/T42S, X=1-12; for T41P/T41S/T27G,
X=1-6; for T40P/T40G/T23P/T23G, X=1-3; for T21(P) E2, X=1-2; for T19(P) E2/CP920, X=1.

SIP Port and TLS Port Configuration

You can configure the SIP and TLS source ports on the IP Phone. Otherwise, the IP phone uses default values (5060 for
UDP/TCP and 5061 for TLS).
If NAT is disabled, the port number shows in the Via and Contact SIP headers of SIP messages. If NAT is enabled, the
phone uses the NAT port number (and NAT IP address) in the Via and Contact SIP headers of SIP messages, but still
using the configured source port.
The following table lists the parameters you can use to configure SIP port and TLS port.
Parameter sip.listen_port
Description It configures the local SIP port.
Permitted
Integer from 1024 to 65535
Values
Default 5060
Web UI Settings->SIP->Local SIP Port
Parameter sip.tls_listen_port
It configures the local TLS listen port.
Description
If it is set to 0, the IP phone will not listen to the TLS service.
Permitted
0, Integer from 1024 to 65535
Values
Default 5061
Web UI Settings->SIP->TLS SIP Port

Internet Port and PC Port

Yealink IP phones support two Ethernet ports: Internet port and PC port. You can enable or disable the PC port on the
IP phones. The CP920 IP phones have Internet port only.
Topics

Supported Transmission Methods

Internet Port and PC Port Configuration

Supported Transmission Methods
Three optional methods of transmission configuration for IP phone Internet port and PC port :
Auto-negotiate
l
Half-duplex (transmit in 10Mbps or 100Mbps)
l
Full-duplex (transmit in 10Mbps, 100Mbps or 1000Mbps (1000Mbps is only applicable to
l
T54S/T52S/T48S/T48G/T46S/T46G/T42G/T42S/T40G/T29G/T27G/T23G/CP920 IP phones))
Auto-negotiate is configured for both Internet and PC ports on the IP phone by default.
Internet Port and PC Port Configuration
The following table lists the parameters you can use to configure Internet port and PC port.
50
<y0000000000xx>.cfg
<y0000000000xx>.cfg