[cisco-nas] aaa dnis map - where is it?

[Tassos Chatzithomaoglou]

I'm trying to test the following feature but i can't find it in the AS5300 - 12.2(15)T11 
ios. The options about authentication/authorization seem to be missing.

http://www.cisco.com/en/US/products/sw/iosswrel/ps1830/products_feature_guide09186a0080087ae0.html


router(config)#aaa dnis ?
   map  Map a specific AAA server address to a DNIS number.

router(config)#aaa dnis

router(config)#aaa dnis map ?
   enable  Enable mapping of DNIS number to AAA server address.

router(config)#aaa dnis map


but when i enter them without using "?" they appear fine in the config.

aaa dnis map enable
aaa dnis map xxxx authentication ppp group TEST
aaa dnis map xxxx authentication login group TEST
aaa dnis map xxxx authorization network group TEST
aaa dnis map xxxx accounting network none

Does this mean they are hidden? Should i worry about them not working as expected?