Cisco's Local Gateway guide matches calls from the SIP PSTN provider with incoming uri via referencing a voice class uri that lists the provider's IPv4 host address.
Checked 2026-10-02
Specifies the voice class used to match incoming calls to this dial-peer using the INVITE VIA header URI.
- Vendor
- Cisco
- Product
- Cisco Unified Border Element
- Subsystem
- voice-class-uri
- Deployment
- on-premises
- Region
- not restricted
- Release range
- current as of 2026-10-02
- Checked
- 2026-10-02
Sources
- Configure Local Gateway on Cisco IOS XE for Webex Calling — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · section 'Configure Local Gateway with a SIP PSTN trunk', voice class uri 200 sip host ipv4 and incoming uri via 200
Cite this note
APA
WarmTransfer. (2026, October 2). Troubleshooting CUBE calls that match the wrong dial-peer: source note cube-dial-peer-matching-troubleshooting-lgw-pstn-via-host. WarmTransfer. https://warmtransfer.net/knowledge/claims/cube-dial-peer-matching-troubleshooting-lgw-pstn-via-host
BibTeX
@misc{warmtransfer-claim-cube-dial-peer-matching-troubleshooting-lgw-pstn-via-host,
title = {Troubleshooting CUBE calls that match the wrong dial-peer: source note cube-dial-peer-matching-troubleshooting-lgw-pstn-via-host},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cube-dial-peer-matching-troubleshooting-lgw-pstn-via-host},
note = {Source note cube-dial-peer-matching-troubleshooting-lgw-pstn-via-host, checked 2026-10-02}
}