Voicemail Pro provides a number of integration options for Unified Messaging (UMS):
Mode |
Platform |
Native/ IMAP/ SMTP |
Exchange Integration |
Gmail Integration |
EWS |
MAPI |
Copy/ Alert |
Forward |
IP Office Server Edition |
Dell R260 |
750 |
750 |
490 |
750 |
250 |
Dell R660 |
2000 |
2000 |
490 |
2000 |
250 |
Virtual[1] |
2000 |
2000 |
490 |
2000 |
250 |
IP Office Select IP Office Subscription (Linux) |
Dell R660 |
3000 |
3000 |
490 |
3000 |
250 |
Virtual[1] |
3000 |
3000 |
490 |
3000 |
250 |
IP500 V2 |
UCM V2 |
384 (200)[2] |
384 (200)[2] |
384 (200)[2] |
384 (200)[2] |
384 (200)[2] |
Assumes virtual machine profiling as detailed in "Deploying IP Office Servers as Virtual Machines".
Capacity when one-X Portal is running on the module.
Unless otherwise stated, R240 and R260 servers capacities are equivalent.
Use of these options requires the user or hunt group to be licensed, either using an appropriate IP Office user profile license or the legacy UMS Web Services license.
Each voicemail server in a dual active Voicemail Pro deployment supports independent UMS integration capacity.
When resilience active, UMS integrations are supported at the same per-server capacity.
The MAPI exchange integration supports 245 users per MAPI proxy service running on the Exchange Server.
A maximum of two MAPI proxy services can be running, giving a total of 490 mailboxes.
Hunt Groups cannot support Gmail integration.
The Gmail maximum message length is 14 minutes.
