Source note · Message waiting indicator troubleshooting
On MPP phones, the Message Waiting parameter indicates whether the phone's MWI is lit and is toggled by a message from the SIP proxy.
Checked 2026-09-25
This parameter toggles a message from the SIP proxy to indicate if a message is waiting.
- Vendor
- Cisco
- Product
- Cisco IP Phone 6800
- Subsystem
- MWI state
- Deployment
- multi-tenant, third-party-call-control
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Cisco IP Desk Phone with Multiplatform Firmware (MPP) Administration Guide - Voicemail Configuration — Cisco Systems · tier 2 current vendor documentation · Voicemail Configuration, parameter 'Message Waiting'
Cite this note
APA
WarmTransfer. (2026, September 25). Message waiting indicator troubleshooting: source note mwi-troubleshooting-mpp-message-waiting-param. WarmTransfer. https://warmtransfer.net/knowledge/claims/mwi-troubleshooting-mpp-message-waiting-param
BibTeX
@misc{warmtransfer-claim-mwi-troubleshooting-mpp-message-waiting-param,
title = {Message waiting indicator troubleshooting: source note mwi-troubleshooting-mpp-message-waiting-param},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/mwi-troubleshooting-mpp-message-waiting-param},
note = {Source note mwi-troubleshooting-mpp-message-waiting-param, checked 2026-09-25}
}