9608 2 Step FW Upgrade

[makers12]

Avaya CM 10.2
9608G SIP sets
Current FW 7.0.4
Want to be at FW 7.1.15
7.1.8
S96x1_UKR_V44r3664_V44r3664.tar
S96x1SALBR7_1_8_0r9_V4r83.tar
7.1.15
S96x1_UKR_V53r3822_V53r3822.tar
S96x1_SALBR7_1_15_2r1_V4r83.tar


I am needing to update the firmware on our 9608G sets. There needs to be a two step upgrade to get there. The plan is to get them to 7.1.8 and then 7.1.15. How is this possible in "one" procedure with the 96x1Supgrade.txt file? I can get the first FW(7.1.8) to load, but cant get it to load the 7.1.15 after that. Below is one of the attempts tried that loaded 7.1.8, but after the re-boot the phone did not grab the 7.1.15 load. Thanks

IF $MODEL4 SEQ 9601 GOTO 9601SW
IF $MODEL4 SEQ 9608 GOTO 9608SW
IF $MODEL4 SEQ 9611 GOTO 9611SW
IF $MODEL4 SEQ 9621 GOTO 9621SW
IF $MODEL4 SEQ 9641 GOTO 9641SW

GOTO GETSET

# 9608SW

IF $APPNAME SEQ S96x1_SALBR7_0_1_4r6_V4r83.tar GOTO SIPPHONEAPP96XX8
IF $APPNAME SEQ S96x1_SALBR7_1_8_0r9_V4r83.tar GOTO SIPPHONEAPP96XX15


GOTO GETSET


# SIPPHONEAPP96XX8
SET APPNAME S96x1_SALBR7_1_8_0r9_V4r83.tar
SET RFSNAME S96x1_UKR_V44r3664_V44r3664.tar
GOTO GETSET

# SIPPHONEAPP96xx15
SET APPNAME S96x1_SALBR7_1_15_0r14_V4r83.tar
SET RFSNAME S96x1_UKR_V51r3794_V51r3794.tar
GOTO GETSET

GETSET
46xxettings.txt