Source note · Unified CM SIP trunks and security profiles
A Unified CM SIP trunk can have up to 16 destination addresses, given as IPv4 or IPv6 addresses, fully qualified domain names or a single DNS SRV record.
Checked 2026-09-24
You can assign up to 16 different destination addresses for a SIP trunk, using IPv4 or IPv6 addressing, fully qualified domain names, or a single DNS SRV record.
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- SIP trunk destinations
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Release 15 and SUs
- Checked
- 2026-09-24
Sources
- System Configuration Guide for Cisco Unified Communications Manager Release 15 and SUs - Configure Trunks — Cisco · tier 2 current vendor documentation · Configure Trunks > SIP Trunk Overview
Cite this note
APA
WarmTransfer. (2026, September 24). Unified CM SIP trunks and security profiles: source note cucm-sip-trunks-max-16-destinations. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-sip-trunks-max-16-destinations
BibTeX
@misc{warmtransfer-claim-cucm-sip-trunks-max-16-destinations,
title = {Unified CM SIP trunks and security profiles: source note cucm-sip-trunks-max-16-destinations},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-sip-trunks-max-16-destinations},
note = {Source note cucm-sip-trunks-max-16-destinations, checked 2026-09-24}
}