Yealink SIP-T46S Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
58
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 <y0000000000xx>.cfg
Description
It specifies the local SIP port.
If it is set to 0, the phone will automatically listen to the local SIP port.
Permitted
Values
0, Integer from 1024 to 65535
Default
5060
Web UI
Settings > SIP > Local SIP Port
Parameter
sip.tls_listen_port <y0000000000xx>.cfg
Description
It specifies the local TLS listen port.
If it is set to 0, the phone will not listen to the TLS service.
Permitted
Values
0, Integer from 1024 to 65535
Default
5061
Web UI
Settings > SIP > TLS SIP Port
Internet Port and PC Port
Yealink phones support two Ethernet ports: Internet port and PC port. You can enable or disable the PC port on the
phones. The CP920 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 the IP phone Internet port and PC port:
l Auto-negotiate
l Half-duplex (transmit in 10Mbps or 100Mbps)
l Full-duplex (transmit in 10Mbps, 100Mbps or 1000Mbps (1000Mbps is only applicable to
T57W/T54W/T53W/T53/T48U/T48S/T48G/T46U/T46S/T46G/T43U/T42U/T42G/T42S/T40G/T29G/T27G/T23G/CP-
920 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 the Internet port and PC port.
Para-
meter
static.network.pc_port.enable
[1]
<y0000000000xx>.cfg
Descrip-
tion
It enables or disables the PC port.
Permitted
Values
0-Disabled
1-Auto Negotiation

Yealink SIP-T46S Specifications

General

Manual	Yes
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Voice codecs	CNG, G.711Mu, G.711a, G.722, G.723.1, G.726, G.729ab, VAD, iLBC
Lines quantity	16 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	16
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Display diagonal	4.3 \
Display resolution	480 x 272 pixels
AC adapter input voltage	100 - 240 V
AC adapter output current	2 A
AC adapter output voltage	5 V
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Volume control	Digital
Number of programmable keys	10
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Networking standards	IEEE 802.3af
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	SIP v1, SIP v2, LLDP/CDP/DHCP, OpenVPN, IEEE802.1X, IPv6, FTP/TFTP/HTTP/HTTPS
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	213 mm
Width	244 mm
Height	185 mm
Package depth	255 mm
Package width	274 mm
Package height	128 mm