Source note · Analog gateways ATA and paging devices
Extensions assigned to VG4xx ports must have at least 4 digits to register with the Webex platform.
Checked 2026-09-24
- Vendor
- Cisco
- Product
- VG400 VG410 VG420 on Webex Calling
- Subsystem
- numbering
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- Configure your Cisco Voice Gateway VG400, VG410, or VG420 in Control Hub — Cisco · tier 2 current vendor documentation · Limitations
Cite this note
APA
WarmTransfer. (2026, September 24). Analog gateways ATA and paging devices: source note analog-gateways-ata-vg4xx-extension-4-digits. WarmTransfer. https://warmtransfer.net/knowledge/claims/analog-gateways-ata-vg4xx-extension-4-digits
BibTeX
@misc{warmtransfer-claim-analog-gateways-ata-vg4xx-extension-4-digits,
title = {Analog gateways ATA and paging devices: source note analog-gateways-ata-vg4xx-extension-4-digits},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/analog-gateways-ata-vg4xx-extension-4-digits},
note = {Source note analog-gateways-ata-vg4xx-extension-4-digits, checked 2026-09-24}
}