System Configuration Guide for Cisco Unified Communications Manager, Release 12.5(1) - Configure SIP Trunks

Publisher

Cisco Systems

URL

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/12_5_1/systemConfig/cucm_b_system-configuration-guide-1251/cucm_b_system-configuration-guide-1251_chapter_01110.html

Published

2025-07-31

Updated

unknown

Accessed

2026-09-25

HTTP status

200

License

Cisco copyright; all rights reserved; no-redistribution; short excerpts and locators only

Source notes citing this source

• The Unified CM 12.5(1) System Configuration Guide lists Delayed Offer, Early Offer and Best Effort Early Offer among the features configurable on SIP trunks. in context

Cite this source record

APA

WarmTransfer. (2025, July 31). System Configuration Guide for Cisco Unified Communications Manager, Release 12.5(1) - Configure SIP Trunks. WarmTransfer. https://warmtransfer.net/knowledge/sources/cisco-cucm-sysconfig-1251-sip-trunks

BibTeX

@misc{warmtransfer-cisco-cucm-sysconfig-1251-sip-trunks,
  title  = {System Configuration Guide for Cisco Unified Communications Manager, Release 12.5(1) - Configure SIP Trunks},
  author = {{WarmTransfer}},
  year   = {2025},
  url    = {https://warmtransfer.net/knowledge/sources/cisco-cucm-sysconfig-1251-sip-trunks},
  note   = {Cisco Systems, accessed 2026-09-25}
}