Embedded Voicemail Summary

Last Updated : Aug 06, 2026 |
Feature
Details
Control Unit
IP500 V2 and IP500 V2A
Memory type
Uses the System SD Card
Compression method
Uses G711. No VCM channels required.
Storage
25 hours maximum
For systems not running in subscription mode, 15 hours by default. An additional 5 hours is added for each 2 additional channels licensed (see below).
Maximum simultaneous connections
6 channels maximum
For systems not running in subscription mode, 2 channels by default. Additional channels require licenses.
Maximum individual message length
Default 120 seconds.
Adjustable between 3 and 180 seconds
Auto attendants
Yes. Up to 40.