Networking Guide for Cisco Unity Connection Release 15 - Setting Up Networking Between Cisco Unity Connection Servers

Publisher

Cisco Systems

URL

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/connection/15/networking/guide/b_15cucnetx/b_15cucnetx_chapter_01.html

Published

2023-12-18

Updated

unknown

Accessed

2026-09-25

HTTP status

200

License

Cisco copyrighted documentation; no-redistribution; short excerpts and locators only

Source notes citing this source

• When a cluster is networked, the other locations must reach it through a smart host that resolves the cluster's SMTP domain to both the publisher and the subscriber IP addresses. in context
• Dispatch messages and broadcast messages cannot be sent across networked locations, whether within a site or between sites. in context
• An intersite link joins exactly two Unity Connection sites, raising the maximum from ten locations to twenty; no more than two sites can be linked. in context
• By default, the intersite Reader polls the remote Feeder every 15 minutes, with separate tasks for directory data and recorded names. in context
• The two intersite gateways exchange directory updates over HTTP on port 80 or HTTPS on port 443, and exchange messages over SMTP on port 25, either directly or through a smart host. in context

Cite this source record

APA

WarmTransfer. (2023, December 18). Networking Guide for Cisco Unity Connection Release 15 - Setting Up Networking Between Cisco Unity Connection Servers. WarmTransfer. https://warmtransfer.net/knowledge/sources/cisco-cuc15-networking-guide-setup

BibTeX

@misc{warmtransfer-cisco-cuc15-networking-guide-setup,
  title  = {Networking Guide for Cisco Unity Connection Release 15 - Setting Up Networking Between Cisco Unity Connection Servers},
  author = {{WarmTransfer}},
  year   = {2023},
  url    = {https://warmtransfer.net/knowledge/sources/cisco-cuc15-networking-guide-setup},
  note   = {Cisco Systems, accessed 2026-09-25}
}