Source note · Setting up TLS and SRTP on CUBE
Webex Calling supports only AES_CM_128_HMAC_SHA1_80 for SRTP, so a CUBE leg to Webex Calling offers that suite alone.
Checked 2026-09-30
Webex Calling only supports SHA1_80.
- Vendor
- Cisco
- Product
- Webex Calling Local Gateway
- Subsystem
- SRTP
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-30
- Checked
- 2026-09-30
Sources
- Configure Local Gateway on Cisco IOS XE for Webex Calling — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · SRTP media encryption > voice class srtp-crypto 100
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up TLS and SRTP on CUBE: source note cube-tls-srtp-setup-webex-sha1-80. WarmTransfer. https://warmtransfer.net/knowledge/claims/cube-tls-srtp-setup-webex-sha1-80
BibTeX
@misc{warmtransfer-claim-cube-tls-srtp-setup-webex-sha1-80,
title = {Setting up TLS and SRTP on CUBE: source note cube-tls-srtp-setup-webex-sha1-80},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cube-tls-srtp-setup-webex-sha1-80},
note = {Source note cube-tls-srtp-setup-webex-sha1-80, checked 2026-09-30}
}