Yealink SIP-T38G Administrator's Guide

Appendix
271
2-SIP INFO
3-AUTO+SIP INFO
Example
account.1.dtmf.type = 2
Parameter-
account.x.dtmf.dtmf_payload
Configuration File
<MAC>.cfg
Description
Configures the RFC 2833 payload type.
X ranges from 1 to 6.
Format
Integer
Default Value
101
Range
96 to 126
Example
account.1.dtmf.dtmf_payload = 101
Parameter-
account.x.dtmf.info_type
Configuration File
<MAC>.cfg
Description
Configures the DTMF info type when the
DTMF type is configured as ―SIP INFO‖ or
―AUTO+SIP INFO‖.
X ranges from 1 to 6.
Format
Integer
Default Value
0
Range
Valid values are:
0-Disabled
1-DTMF-Relay
2-DTMF
3-Telephone-Event
Example
account.1.dtmf.info_type = 3
Parameter-
features.dtmf.repetition
Configuration File
<y0000000000xx>.cfg
Description
Configures the number of times for the IP
phone to send the end RTP EVENT packet.
Format
Integer
Default Value
3
Range
1 to 3

Yealink SIP-T38G Specifications

General

Expansion module support	Yes
Ethernet LAN (RJ-45) ports	2
Keypad number of keys	48
Touchscreen	-
Display resolution	480 x 272 pixels
Display number of colors	16.78 million colors
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	6
Voice codecs	G.711, G.722, G.723.1, G.726
Bluetooth	No
Security algorithms	802.1x RADIUS, HTTPS, SSL/TLS
AC adapter input voltage	100 - 240 V
AC adapter output voltage	5 V
Power consumption (typical)	4.6 W
Operating relative humidity (H-H)	10 - 95 %
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Compliance industry standards	IEEE 802.3af
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	204 mm
Width	273 mm
Height	42 mm
Weight	1050 g