Administrator's Manual 3. Manual Configuration of a Single IP Phone
Version 3.4.4 91 400HD IP Phones Series - Teams Compatible
3.4.21 Securing Voicemail Access by PIN Code Authentication
Network administrators can secure user access to voicemail with PIN code authentication so
that when users press the voicemail button, they're prompted to enter their PIN code.
By default, the phone skips PIN code authentication and allows users direct access to
voicemail.
To secure voicemail access:
• Open the Configuration File page (Management tab > Manual Update >
Configuration File) and configure the parameter using the table below as
reference.
Table 3-42: Securing Voicemail Access by PIN Code Authentication Parameter
Parameter Description
voip/services/vm_skip_pin_code/enabled Configure:
[0] Disable to secure user access to voicemail
with PIN code authentication so that when users
press the voicemail button, they're prompted to
enter their PIN code.
[1] Enable (default) for the phone to skip PIN
code authentication and allow the user direct
access to voicemail.