Cisco Unified Real-Time Monitoring Tool Administration Guide, Release 15 and SUs - Administration Overview

Publisher

Cisco Systems

URL

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/service/15/rtmt/cucm_b_cisco-unified-rtmt-administration-15/cucm_b_cisco-unified-rtmt-administration-1251su2_chapter_01.html

Published

2026-09-09

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

• RTMT needs at least 128 MB memory on Windows and at least 300 MB of disk space on Windows and Linux. in context
• Cisco Unified RTMT runs as a client-side application that monitors the real-time behaviour of Unified CM system components, connecting over HTTPS and TCP. in context
• A single RTMT installation can monitor Unified CM, IM and Presence Service and Unity Connection clusters. in context
• From Release 15SU2 onward Unified CM supports TLS 1.3 for RTMT connections. in context

Cite this source record

APA

WarmTransfer. (2026, September 9). Cisco Unified Real-Time Monitoring Tool Administration Guide, Release 15 and SUs - Administration Overview. WarmTransfer. https://warmtransfer.net/knowledge/sources/cisco-rtmt-15-admin-overview

BibTeX

@misc{warmtransfer-cisco-rtmt-15-admin-overview,
  title  = {Cisco Unified Real-Time Monitoring Tool Administration Guide, Release 15 and SUs - Administration Overview},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/sources/cisco-rtmt-15-admin-overview},
  note   = {Cisco Systems, accessed 2026-09-25}
}