ESI -1000 Programming Manual page 12

ESI Communications Servers Programming Manual
Interface Version field
The General tab in ESI System Programmer 1.2.0.0 (or later)
includes an Interface Version (I.V.) field.
This field provides four values — 0, 1, 2, and 3:
•
Zero is synonymous with ESI Communications Server
system software versions released prior to
April 25, 2008.
•
One is synonymous with ESI Communications Server
system software versions released after
April 25, 2008 and before April 24, 2009.
•
Two is synonymous with ESI Communications Server
system software versions released on or after
April 24, 2009 and before June 15,
•
Three is synonymous with ESI Communications Server
system software versions released on or after
June 15, 2009.
When you load ESI System Programmer 1.2.0.0 (or later), any
sites you created with an earlier version of ESI System
Programmer will automatically be set to an I.V. of 0.
When you create a new site for an ESI-100, ESI-200,
ESI-600, or ESI-1000, you'll have the choice to set the I.V. to 0, 1, or 2. Set the I.V. to the appropriate version
for the system software you're using, based on the dates listed above. (When you create a new site for an
ESI-50, however, the I.V. will automatically be set to 1.)
Once the site properties are entered and you choose Apply or OK, the I.V. for that site can't be changed (as
is true for the system numbering plan; see "Selectable numbering plan," page D.2).
Remote maintenance with ESI System Programmer
2009.
C.2