Source note · Cisco IP phone registration and TFTP and ITL and CTL
The 8800 administration guide states that autoregistration is disabled when the CTL client is configured, so phones must then be added to the database manually.
disputed · Checked 2026-09-24
Autoregistration is disabled when you configure the CTL client.
- Vendor
- Cisco
- Product
- Cisco IP Phone 8800 Series
- Subsystem
- Autoregistration
- Deployment
- on-premises
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Status
- disputed
- Checked
- 2026-09-24
Sources
- Cisco IP Phone 8800 Series Administration Guide for Cisco Unified Communications Manager - Technical Details — Cisco Systems · tier 2 current vendor documentation · Phone Startup Process, note under Request Configuration File
Cite this note
APA
WarmTransfer. (2026, September 24). Cisco IP phone registration and TFTP and ITL and CTL: source note cisco-phone-registration-autoreg-ctl-client. WarmTransfer. https://warmtransfer.net/knowledge/claims/cisco-phone-registration-autoreg-ctl-client
BibTeX
@misc{warmtransfer-claim-cisco-phone-registration-autoreg-ctl-client,
title = {Cisco IP phone registration and TFTP and ITL and CTL: source note cisco-phone-registration-autoreg-ctl-client},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cisco-phone-registration-autoreg-ctl-client},
note = {Source note cisco-phone-registration-autoreg-ctl-client, checked 2026-09-24}
}