Yealink SIP-T21 E2 Administrator's Guide

Configuring Basic Features
369
Parameters
Permitted
Values
Default
None
static.auto_provision.local_contact.backup.path
String
Blank
Description:
Configures a path or URL for the IP phone to upload/download the <MAC>-contact.xml
file.
If it is left blank, the IP phone connects to the provisioning server URL, and
uploads/downloads the contact file “<MAC>-contact.xml”.
Example:
static.auto_provision.local_contact.backup.path = http://192.168.1.20/contact
Once the contacts update, the IP phone will upload the contact file to the specified path
“http://192.168.1.20/contact”.
During the auto provisioning process, the IP phone downloads the contact file “<MAC>-
contact.xml” from the specified path “http://192.168.1.20/contact”.
Note: It works only if the value of the parameter
“static.auto_provision.local_contact.backup.enable” is set to 1 (Enabled).
Web User Interface:
None
Phone User Interface:
None
Live Dialpad
Live dialpad allows IP phones to automatically dial out the entered phone number without
pressing the send key after a designated period of time.
Procedure
Live dialpad can be configured using the following methods.
Central Provisioning
(Configuration File)
<y0000000000xx>.cfg
Configure live dialpad.
Parameters:
phone_setting.predial_autodial
phone_setting.inter_digit_time
Web User Interface
Configure live dialpad.
Navigate to:
http://<phoneIPAddress>/servlet?

Yealink SIP-T21 E2 Specifications

General

Brand	Yealink
Model	SIP-T21 E2
Category	IP Phone
Language	English