Key facts
- Brand
- ESI
- Model
- ESI-1000
- Industry
- Electronics
- Documents
- 5
- Languages
- EN · ZH
- Last added
- 2023-10-18
Start here

ESI Communications Servers Phone User's Guide
This document serves as a user's guide for ESI Communications Servers, providing instructions on how to use supported phone models effectively. It covers current models such as the ESI 60 Business Phone (digital and IP versions), ESI 40 Business Phone, 48-Key Feature Phone, and ESI Cordless Handset II, as well as legacy products like the 24-Key and 12-Key Feature Phones.
Read onlineESI-1000 specifications
| Conference capacity | up to 64 dynamic conference ports |
|---|---|
| Conference members | up to 16 members |
| Voice mail quality | 64-kilobit/second sampling |
| Auto attendant levels | Six levels, 100 branches |
| Message Recycle Bin | 10 most recently deleted messages |
Source: ESI Communications Servers ESI-1000, ESI-600, ESI-200, ESI-100, ESI-50 Administrator's Manual
All ESI-1000 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
- ESI ESI-1000/600/200/100/50 Administrator's Manual 54 p
- ESI Communications Servers ESI-1000, ESI-600, ESI-200, ESI-100, ESI-50 Administrator's Manual 54 p
- ESI Communications Servers Phone User's Guide 109 p
- ESI ESI-1000/ESI-600/ESI-200/ESI-100/ESI-50 User Guide 108 p
- ESI Feature Phone ESI-1000, ESI-600, ESI-200, ESI-100, ESI-50 User Guide 102 p
Questions answered in these manuals
Can I program the ESI Communications Server remotely?
Yes, you can program the ESI Communications Server remotely from a 48-Key or 24-Key Feature Phone while the system is operating.
What features does the ESI Communications Server support?
The ESI Communications Server supports features such as conference calling, Caller ID, live call recording, call waiting, and shared-office tenanting.
How can an administrator program the system?
You can program the system locally or remotely from an ESI 60, ESI 40, ESI 30D, 48-Key Feature Phone, or legacy 24-Key Feature Phone while the system is operating.
From: ESI Communications Servers ESI-1000, ESI-600, ESI-200, ESI-100, ESI-50 Administrator's Manual
What software can be used for programming?
You can also program using ESI System Administrator, a Windows-based software application provided by your ESI Reseller.
From: ESI Communications Servers ESI-1000, ESI-600, ESI-200, ESI-100, ESI-50 Administrator's Manual
What is the maximum number of optional Expansion Consoles supported by the ESI 60, ESI 40, and 48-Key Feature Phones?
Each of these phone models can support up to two optional Expansion Consoles.
How many additional programmable feature keys can be added using the optional Expansion Consoles?
Using the optional Expansion Consoles allows for a possible total of 120 additional programmable feature keys.
