System Configuration Guide for Cisco Unified Communications Manager Release 15 and SUs, complete book, Internet Archive capture

Publisher

Cisco Systems, Inc., served by the Internet Archive

URL

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/15/systemConfig/cucm_b_system-configuration-guide-15.pdf

Published

2025-01-01

Updated

unknown

Accessed

2026-09-15

HTTP status

200

License

Cisco proprietary documentation, all rights reserved; no-redistribution; short excerpts and locators only

Source notes citing this source

• The Block OffNet to OffNet Transfer service parameter cancels transfers between two external gateways when set to True, and the default is False, so a system allows external to external transfer until an administrator stops it. in context
• Whether a gateway counts as external is decided by the Call Classification setting, so the transfer block depends on a second parameter and blocks nothing until devices are classified. in context
• A port interface configured with its own Call Classification overrides the clusterwide service parameter, and by default each port takes the clusterwide setting. field report in context
• A gateway's calls can also be classified by associating the gateway with a route pattern and setting Call Classification on the route pattern, so three places can decide whether a call is external. in context

Cite this source record

APA

WarmTransfer. (2025, January 1). System Configuration Guide for Cisco Unified Communications Manager Release 15 and SUs, complete book, Internet Archive capture. WarmTransfer. https://warmtransfer.net/knowledge/sources/archive-cucm-system-config-guide-15-book

BibTeX

@misc{warmtransfer-archive-cucm-system-config-guide-15-book,
  title  = {System Configuration Guide for Cisco Unified Communications Manager Release 15 and SUs, complete book, Internet Archive capture},
  author = {{WarmTransfer}},
  year   = {2025},
  url    = {https://warmtransfer.net/knowledge/sources/archive-cucm-system-config-guide-15-book},
  note   = {Cisco Systems, Inc., served by the Internet Archive, accessed 2026-09-15}
}