Source note · Unified CM media resources
The ISR 4000 software MTP bridges media between two connections so Unified CM can relay calls routed through SIP or H.323 endpoints. It registers with Unified CM over SCCP, and its capacity is set with the maximum sessions software command.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Cisco 4000 Series ISR (IOS XE)
- Subsystem
- media termination point
- Deployment
- on-premises
- Region
- not restricted
- Release range
- IOS XE Everest 16.6
- Checked
- 2026-09-25
Sources
- Cisco 4000 Series ISRs Software Configuration Guide, Cisco IOS XE Everest 16.6 - Support for Software Media Termination Point — Cisco Systems · tier 2 current vendor documentation · Support for Software Media Termination Point / feature information and configuration
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM media resources: source note cucm-media-resources-isr-sw-mtp-registers. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-media-resources-isr-sw-mtp-registers
BibTeX
@misc{warmtransfer-claim-cucm-media-resources-isr-sw-mtp-registers,
title = {Unified CM media resources: source note cucm-media-resources-isr-sw-mtp-registers},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-media-resources-isr-sw-mtp-registers},
note = {Source note cucm-media-resources-isr-sw-mtp-registers, checked 2026-09-25}
}