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- ESI eCloud Hosted PBX
- ESI ePhoneGO2
- SIP Phones
- ESI eTeams Connector
- SMS Texting
- ESI Webphone
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ESI engineers will perform scheduled system maintenance on Wednesday, August 26, 2026, beginning at 12:00 AM CDT. The scheduled maintenance window is one hour.
This is routine, low-risk maintenance affecting one system only. A small subset of customers may experience a brief service interruption of approximately 1–2 minutes during the maintenance window.
If a call does not complete during this brief interruption, please wait approximately one minute and try the call again.
We appreciate your patience and understanding as we perform this maintenance to help ensure the continued reliability of our services.
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The scheduled maintenance is now underway. We'll keep you updated on our progress.
The maintenance is now complete. Thanks for your patience.
[Complete] ESI eCloud Phone System Maintenance
Began: Ended: Duration: -
- ESI eCloud Hosted PBX
- ESI ePhoneGO2
- SIP Phones
- ESI eCloud Internet Fax
- ESI eConsole Dashboard
- ESI eTeams Connector
- SMS Texting
- ESI Webphone
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ESI engineers will perform scheduled system maintenance during the following maintenance windows:
Thursday, August 20, 2026, beginning at 11:00 PM CDT
Monday, August 24, 2026, beginning at 11:00 PM CDT
Each maintenance window is scheduled for approximately two hours.
These maintenance activities are expected to have no impact on customer services. No downtime or service interruption is anticipated.
We appreciate your patience as we continue to maintain and improve our systems.
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The scheduled maintenance is now underway. We'll keep you updated on our progress.
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The maintenance is now complete. Thanks for your patience.
[Complete] ESI eCloud Phone System Maintenance
Began: Ended: Duration: -
- ESI eCloud Hosted PBX
- ESI ePhoneGO2
- SIP Phones
- ESI eCloud Internet Fax
- ESI eConsole Dashboard
- ESI eTeams Connector
- eCloud Click-to-Call
- SMS Texting
- ESI Webphone
- ESI Enterprise Meetings
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ESI is investigating reports of dropped calls and calls not ringing phones and going to voicemail. If you are seeing this behavior please reach out to ESI support to provide examples so we are able to isolate and resolve the symptoms.
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We've now resolved the incident. Thanks for your patience.
[Resolved] Reports of dropped calls
Began: Ended: Duration: - Past notices
- No further notices from the past 7 days.