Jimbo,
I see you mentioned that you need to set up groups so the handsets can boot up as either SIP or H.323. How do you go about doing that as the 96xxupgrade.txt files automatically sets the phones to SIP as per below:
############################################################
## ##
## AVAYA 96XX IP TELEPHONE SOFTWARE UPGRADE CONFIGURATION ##
## SIP FIRMWARE RELEASE 2.5 December, 2009 ##
## ##
## This file upgrades the following telephones ##
## to the indicated releases: ##
## 9610 - Not Supported ##
## 9620 - SIP Release 2.5 ##
## 9630 - SIP Release 2.5 ##
## 9630G - SIP Release 2.5 ##
## 9640 - SIP Release 2.5 ##
## 9640G - SIP Release 2.5 ##
## 9650 - SIP Release 2.5 ##
## ##
############################################################
## ##
## BACKUP APPLICATION VERSION NUMBERS ##
## 96xx - H.323 3.0 ##
## ##
############################################################
## ##
## PHONE APPLICATION VERSION NUMBERS ##
## 9610 - N/A ##
## 9620 - SIP Release 2.5 ##
## 9630 - SIP Release 2.5 ##
## 9630G - SIP Release 2.5 ##
## 9640 - SIP Release 2.5 ##
## 9640G - SIP Release 2.5 ##
## 9650 - SIP Release 2.5 ##
## ##
############################################################
############################################################
## Check backup application version ##
############################################################
IF $SIG SEQ 1 GOTO GETSET
IF $MODEL4 SEQ 9620 goto BACKUPAPP96XX
IF $MODEL4 SEQ 9630 goto BACKUPAPP96XX
IF $MODEL4 SEQ 9630G goto BACKUPAPP96XX
IF $MODEL4 SEQ 9640 goto BACKUPAPP96XX
IF $MODEL4 SEQ 9640G goto BACKUPAPP96XX
IF $MODEL4 SEQ 9650 goto BACKUPAPP96XX
goto END
# BACKUPAPP96XX
IF $BOOTNAME SEQ hb96xxua3_00.bin goto PHONEAPP96XX
SET APPNAME hb96xxua3_00.bin
goto GETSET
############################################################
## Check phone application version ##
############################################################
# PHONEAPP96XX
SET APPNAME SIP96xx_2_5_0_0.bin
goto GETSET
############################################################
## Get additional configuration files ##
############################################################
# GETSET
GET 46xxsettings.txt
# END
Regards
Naz