Yealink SIP-T4X Provisioning Manual page 6

Yealink SIP-T4X IP Phones Auto Provisioning Guide
Major updates have occurred to the following section:
Description of Configuration Parameters in CFG Files

Major updates have occurred to the following section:
Description of Configuration Parameters in CFG Files

This version is updated to incorporate SIP-T42G as one of the SIP-T4X device models.
Major updates have occurred to the following sections:
Obtaining Configuration Files

Customizing Resource Files

Description of Configuration Parameters in CFG Files

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on page 3
on page 11
on page 57
on page 57
on page 57