Source note · DNS SRV and service discovery for SIP
Webex for Government does not support a registration-based Local Gateway, so its trunks are certificate-based and depend on a public A or SRV record.
Checked 2026-09-24
Webex for Government doesn't support registration-based Local Gateway.
- Vendor
- Cisco
- Product
- Webex Calling Local Gateway (IOS XE)
- Subsystem
- deployment model
- Deployment
- government
- Region
- us
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- Configure Local Gateway on Cisco IOS XE for Webex Calling — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Registration-based vs certificate-based Local Gateway overview
Cite this note
APA
WarmTransfer. (2026, September 24). DNS SRV and service discovery for SIP: source note dns-srv-voice-wxc-gov-no-reg-lgw. WarmTransfer. https://warmtransfer.net/knowledge/claims/dns-srv-voice-wxc-gov-no-reg-lgw
BibTeX
@misc{warmtransfer-claim-dns-srv-voice-wxc-gov-no-reg-lgw,
title = {DNS SRV and service discovery for SIP: source note dns-srv-voice-wxc-gov-no-reg-lgw},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/dns-srv-voice-wxc-gov-no-reg-lgw},
note = {Source note dns-srv-voice-wxc-gov-no-reg-lgw, checked 2026-09-24}
}