Phone System

Our ETA Voice over IP (VoIP) Phone System helps to save member districts money by combining them all into one phone bill. The following are phone user guides for the current phones implemented within the districts.

Yealink Documents

Yealink T58 & T59 User Guide

Yealink T54 User Guide

Yealink T31 User Guide

Yealink T19 & T21 User Guide

Grandstream Documents

Grandstream User Guide

Grandstream Quick-user-guide

Polycom Documents

Polycom Quicktips

Polycom Contacts Guide

Polcyom Complete User Guide