EasyManuals Logo

Yealink T29G Administrator's Guide

Yealink T29G
625 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #411 background imageLoading...
Page #411 background image
Configuring Advanced Features
397
Server1.yealink.pbx.com IN A 192.168.1.13
Server2.yealink.pbx.com IN A 192.168.1.14
The IP phone picks the IP address 192.168.1.14 first.
Outgoing Call When the Working Server Connection Fails
When a user initiates a call, the IP phone will go through the following steps to connect
the call:
1. Sends the INVITE request to the primary server.
2. If the primary server does not respond correctly to the INVITE, then tries to make the
call using the secondary server.
3. If the secondary server is also unavailable, the IP phone will try the fallback server
until it either succeeds in making a call or exhausts all servers at which point the
call will fail.
At the start of a call, server availability is determined by SIP signaling failure. SIP
signaling failure depends on the SIP protocol being used as described below:
If TCP is used, then the signaling fails if the connection or the send fails.
If UDP is used, then the signaling fails if ICMP is detected or if the signal times out. If
the signaling has been attempted through all servers in the list and this is the last
server, then the signaling fails after the complete UDP timeout defined in RFC 3261.
If it is not the last server in the list, the maximum number of retries depends on the
configured retry count.
Procedure
SIP Server Domain Name Resolution can be configured using the configuration files or
locally.
Configuration File
<MAC>.cfg
Configure the transport type
on the IP phone.
Parameters:
account.X.sip_server.Y.transp
ort_type
account.X.naptr_build
Local
Web User Interface
Configure the transport type
on the IP phone.
Navigate to:
http://<phoneIPAddress>/se
rvlet?p=account-register&q
=load&acc=0

Table of Contents

Other manuals for Yealink T29G

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Yealink T29G and is the answer not in the manual?

Yealink T29G Specifications

General IconGeneral
VoIP ProtocolsSIP
PoE SupportYes (IEEE 802.3af)
Headset PortRJ9
BluetoothNo
Weight1.04 kg
Display4.3" color display with backlight, 480 x 272 pixels
Line Keys10 line keys
Ethernet Ports2 x 10/100/1000 Mbps
Audio CodecsG.722, G.711, G.729, G.726, iLBC
USB Port1 x USB 2.0
Expansion Module SupportYes, supports up to 6 EXP20 expansion modules
EHSYes
Supported ProtocolsSIP
Operating Temperature-10~50°C
Humidity10% to 95% (non-condensing)

Related product manuals