Answer application is CVS HEAD?

Hello again everyone, I have my x100P card working but I do not seem to
have app_answer in my /usr/lib/asterisk/modules directory. I am running
CVS HEAD and looking in the “apps” directory of the source tree I cannot
find an “app_answer.c”. Should there be an “app_answer.c”? The reason
why I am thinking I don’t have the “Answer” application is because I get
the following information displayed on the Asterisk CLI when the line rings.

    -- Starting simple switch on 'Zap/1-1'
Nov 14 20:42:27 WARNING[26343]: chan_zap.c:6105 ss_thread: CallerID 
returned with error on channel 'Zap/1-1'
Nov 14 20:42:27 WARNING[26343]: pbx.c:1675 pbx_extension_helper: No 
application
'' for extension (incoming, s, 1)
  == Spawn extension (incoming, s, 1) exited non-zero on 'Zap/1-1'
    -- Hungup 'Zap/1-1'
drl*CLI>

Here is my “/etc/asterisk/extensions.conf” file.

;Very simple extensions.conf for Doug's  PBX
; Modified on 11-10-2005
;For testing only
[incoming]
; Calls from the FXO port are directed to this context
exten => s,1Answer() 
exten => s,2Echo()

If my thinking is right the Answer application should pick up the line then the echo application should spawn and I should be able to hear my own voice coming back.

Any help on this would be appreciated.

Thanks,
Doug

;Very simple extensions.conf for Doug's  PBX
; Modified on 11-10-2005
;For testing only
[incoming]
; Calls from the FXO port are directed to this context
exten => s,1,Answer() ; <---- you missed a comma !!
exten => s,2,Echo() ; <---- you missed a comma !!