Problem finding IAXy firmware version

I have Asterisk 1.2.12.1 running on Redhat. When I do “iax2 show firmware” I get:
Device Version Size
iaxy 23 39360

When I do “iax2 debug”, the firmware version on the IAXy does not show up. All I see are these:

Rx-Frame Retry[ No] – OSeqno: 000 ISeqno: 000 Type: IAX Subclass: REGREQ
Timestamp: 00002ms SCall: 06545 DCall: 00000 [10.0.10.76:4569]
USERNAME : 551
REFRESH : 60
DEVICE TYPE : iaxy2
SERVICE IDENT : 000fd3003d57
PROVISIONG VER : 0

Tx-Frame Retry[000] – OSeqno: 000 ISeqno: 001 Type: IAX Subclass: REGAUTH
Timestamp: 00003ms SCall: 00002 DCall: 06545 [10.0.10.76:4569]
AUTHMETHODS : 3
CHALLENGE : 187089708
USERNAME : 551

Rx-Frame Retry[ No] – OSeqno: 001 ISeqno: 001 Type: IAX Subclass: REGREQ
Timestamp: 00005ms SCall: 06545 DCall: 00002 [10.0.10.76:4569]
USERNAME : 551
MD5 RESULT : cf4673d2b5555021ac3b3ccaa180706d
DEVICE TYPE : iaxy2
SERVICE IDENT : 000fd3003d57
PROVISIONG VER : 0
localhostCLI>
Tx-Frame Retry[000] – OSeqno: 001 ISeqno: 002 Type: IAX Subclass: REGACK
Timestamp: 00010ms SCall: 00002 DCall: 06545 [10.0.10.76:4569]
USERNAME : 551
DATE TIME : 2007-04-06 17:02:08
REFRESH : 60
APPARENT ADDRES : IPV4 10.0.10.76:4569
MESSAGE COUNT : 0
CALLING NUMBER : 551
CALLING NAME : My IAXy
localhost
CLI>
Rx-Frame Retry[ No] – OSeqno: 002 ISeqno: 002 Type: IAX Subclass: ACK
Timestamp: 00010ms SCall: 06545 DCall: 00002 [10.0.10.76:4569]

Do I need to update Asterisk software to see the “FIRMWARE:” after “APPARENT ADDRESS”? Is there another way to find the firmware installed in the IAXy box?

Thanks in advance,

~ED