Source note · Setting up analog devices and ATAs on Webex Calling
Before onboarding a VG4xx ATA, run 'show version' to confirm the boot image is the Webex-approved version and that the configuration register is 0x2102; if changes are made, save with 'write memory' and reload.
Checked 2026-09-30
- Vendor
- Cisco
- Product
- Cisco VG4xx ATA
- Subsystem
- onboarding
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-30
- Checked
- 2026-09-30
Sources
- Configure your Cisco Voice Gateway VG400, VG410, or VG420 in Control Hub — Cisco · tier 2 current vendor documentation · section 'Manually configure the VG4xx ATA', boot parameter verification steps
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up analog devices and ATAs on Webex Calling: source note webex-calling-analog-ata-setup-vg-boot-checks. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-analog-ata-setup-vg-boot-checks
BibTeX
@misc{warmtransfer-claim-webex-calling-analog-ata-setup-vg-boot-checks,
title = {Setting up analog devices and ATAs on Webex Calling: source note webex-calling-analog-ata-setup-vg-boot-checks},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/webex-calling-analog-ata-setup-vg-boot-checks},
note = {Source note webex-calling-analog-ata-setup-vg-boot-checks, checked 2026-09-30}
}