Claim record · CUCM CDR and CMR field reference
Every one of the 42 SIP rows of the Cisco-specific cause code table has a Q.850 cause value in the low 16 bits of its code, and the guide states the construction for one row by writing the loop-detected code as 0x42000000 plus EXCHANGE_ROUTING_ERROR.
field-pattern · verified 2026-09-15
1107296281 0x42000019 CCM_SIP_482_LOOP_DETECTED = 0x42000000 + EXCHANGE_ROUTING_ERROR
- Vendor
- Cisco
- Product
- Cisco Unified Communications Manager
- Subsystem
- Call detail records
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Release 12.5(1)
- Status
- field-pattern
- Confidence
- 0.90
- Verified
- 2026-09-15
Sources
- Call Detail Records Administration Guide for Cisco Unified Communications Manager Release 12.5(1), complete book, Internet Archive capture of 2025-03-23 — Cisco Systems, Inc., served by the Internet Archive · tier 2 current vendor documentation · Call Detail Records chapter, Table 13 Cisco-Specific Call Termination Cause Codes
Cite this claim
APA
WarmTransfer. (2026, September 15). CUCM CDR and CMR field reference: claim cucmcdr-sip-cause-codes-carry-a-q850-value-in-their-low-word. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucmcdr-sip-cause-codes-carry-a-q850-value-in-their-low-word
BibTeX
@misc{warmtransfer-claim-cucmcdr-sip-cause-codes-carry-a-q850-value-in-their-low-word,
title = {CUCM CDR and CMR field reference: claim cucmcdr-sip-cause-codes-carry-a-q850-value-in-their-low-word},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucmcdr-sip-cause-codes-carry-a-q850-value-in-their-low-word},
note = {Claim cucmcdr-sip-cause-codes-carry-a-q850-value-in-their-low-word, verified 2026-09-15}
}