Cisco's deprecation notice lists both Unified CM 14SU5 and 15SU4 as releases that do not support Mobile Voice Access via H.323 and SIP VXML gateways.
Checked 2026-10-02
- Vendor
- Cisco
- Product
- Cisco Unified Communications Manager
- Subsystem
- Cisco Unified Mobility
- Deployment
- on-premises
- Region
- not restricted
- Release range
- 14SU5 and 15SU4
- Checked
- 2026-10-02
Sources
- Deprecation of Mobile Voice Access via H.323 and SIP VXML Gateways in Cisco Unified Communications Manager — Cisco Systems · tier 2 current vendor documentation · Affected releases
Cite this note
APA
WarmTransfer. (2026, October 2). Setting up Single Number Reach and Mobile Connect in Unified CM: source note cucm-mobile-connect-setup-mva-vxml-also-14su5. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-mobile-connect-setup-mva-vxml-also-14su5
BibTeX
@misc{warmtransfer-claim-cucm-mobile-connect-setup-mva-vxml-also-14su5,
title = {Setting up Single Number Reach and Mobile Connect in Unified CM: source note cucm-mobile-connect-setup-mva-vxml-also-14su5},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-mobile-connect-setup-mva-vxml-also-14su5},
note = {Source note cucm-mobile-connect-setup-mva-vxml-also-14su5, checked 2026-10-02}
}