Cisco Survivable Remote Site Voicemail (SRSV) Limitations and Restrictions
This chapter contains the following sections:
•Voicemail Limitations and Restrictions
•Network Address Translation (NAT) Restrictions
•Backup and Restore Limitations
Voicemail Limitations and Restrictions
•The following features are not supported with Cisco Unity Connection SRSV:
–Scheduled base services, such as alternate greetings and notifications
–Advanced telephony features, such as call screening.
–Updating spoken name, distribution lists, or PINs through the touchtone conversation users functionality
–Touchtone conversation users administration interfaces, such as broadcast or greeting administration.
–Private distribution lists.
–Text-to-speech or voice recognition features.
–Customizing the voicemail flow for touchtone conversation users (TUI) on a Connection SRSV.
–Cisco Personal Communication Assistant (CPCA) and Web Inbox
•The Compose, Forward, and Reply to voice messages functionalities are not supported with Connection SRSV. Only the Ring No Answer/Call forward Busy functionalities are supported.
•The voicemail synchronization is supported only via central Connection server. The voice messages received on central Connection server are not replicated to the Connection SRSV.
•The Message Waiting Indicator (MWI) for Connection SRSV is not supported.
•The voice messages upload is not synchronized with phone re-home to Cisco Unified Communications Manager.
•Few class of service (COS) features of central Connection server, such as distribution list access and message deletion behavior, are provisioned for all Connection SRSV users.
•The subscribers cannot log in to Cisco Unity Connection SRSV Administration until they set up their voicemail preferences at central Connection server.
•The Live Record and Live Reply functionalities are not supported.
The auto-attendant configuration is done at branch site only. There is no syncronization required from central Connection server.
The following auto-attendant features are supported:
•Local user only lookup
There is no support given for the following auto-attendant features:
•Partitions or search spaces
•Advanced calling features, such as call screening
Network Address Translation (NAT) Restrictions
•NAT is only supported at branch locations and not at the central Connection server.
•Only one Connection SRSV can be provisioned at each NAT site.
•Only static NAT and Port Address Translation (PAT) are supported. Dynamic NAT is not supported.
Backup and Restore Limitations
To avoid creating duplicate email messages, we do not recommend taking back up of data on Connection SRSV.
•The voice messages sent to distribution lists in survivable mode are sent to members only after WAN gets recovered.
•The system does not provision distribution lists with the spoken name.
•The system does not provision recorded names for distribution lists.
•Only public distribution lists are supported.