Yealink T54S

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series IP Phones
80
using download libraries mechanism.
Note: It is only applicable to T41P/T42G IP phones.
Permitted
Values
0-Disabled, the IP phone resolves the access URL of the provisioning server using
system mechanism.
1-Enabled
Default
1
Parameter
static.auto_provision.dns_resolv_nretry
<y0000000000xx>.cfg
Description
It configures the retry times when the IP phone fails to resolve the access URL of the
provisioning server.
Note: For each different DNS server, it works only if
“static.auto_provision.dns_resolv_nosys" is set to 1 (Enabled).
Permitted
Values
Integer from 1 to 10
Default
2
Parameter
static.auto_provision.dns_resolv_timeout
<y0000000000xx>.cfg
Description
It configures the timeout (in seconds) for the phone to retry to resolve the access URL
of the provisioning server.
Note: For each different DNS server, it works only if
“static.auto_provision.dns_resolv_nosys" is set to 1 (Enabled).
Permitted
Values
Integer from 1 to 60
Default
5
[1]
X is activation code ID. For all IP phones, X=1-50.
[2]
If you change this parameter, the IP phone will reboot to make the change take effect.
Setting Up a Provisioning Server
You can use a provisioning server to configure your IP phones. A provisioning server allows for flexibility
in upgrading, maintaining and configuring the phone. Boot files, configuration files and resource files are
normally located on this server.
Topics
Supported Provisioning Protocols
Supported Provisioning Server Discovery Methods
Configuring a Provisioning Server