wvdial: how can I wirte the challenge response when it's asking?

wvdial: how can I wirte the challenge response when it's asking?

Hi Ladies and Gentlemen,
I have a little problem when I tried to use wvidal to connect to modem access. Every time I try to connect, Wvdial asks the "login" and it sends the user, but I have to write the challenge response. The problem is that it doesn't allow me to write it.



root@tucson:/etc# wvdial
--> WvDial: Internet dialer version 1.61
--> Initializing modem.
--> Sending: ATZ
ATZ
OK
--> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
OK
--> Modem initialized.
--> Sending: ATDT945123494
--> Waiting for carrier.
ATDT945123494
CONNECT 19200/ARQ/V34/LAPM/V42BIS
--> Carrier detected.  Waiting for prompt.
This system is restricted solely to authorized users for legitimate business
purposes only. The actual or attempted unauthorized access, use or modifications
of this system is strictly prohibited. Unauthorized users are subject to
company disciplinary procedures and or criminal and civil penalties under state,
federal or other applicable domestic and foreign laws.
The use of this system may be monitored and recorded for administrative and
security reasons. Anyone accessing this system expressly consents to such
monitoring and recording, and is advised that if it reveals possible evidence
of criminal activity, the evidence of such activity may be provided to law
enforcement officials.
All users must comply with all corporate instructions regarding the protection
of information assets.
login:
This system is restricted solely to authorized users for legitimate business
purposes only. The actual or attempted unauthorized access, use or modifications
of this system is strictly prohibited. Unauthorized users are subject to
company disciplinary procedures and or criminal and civil penalties under state,
federal or other applicable domestic and foreign laws.
The use of this system may be monitored and recorded for administrative and
security reasons. Anyone accessing this system expressly consents to such
monitoring and recording, and is advised that if it reveals possible evidence
of criminal activity, the evidence of such activity may be provided to law
enforcement officials.
All users must comply with all corporate instructions regarding the protection
of information assets.
**login:
--> Looks like a login prompt.
--> Sending: remote
remote
Challenge: 977-6576              Product ID: 7000067966     (This is the Challenge)
Response:                                               (I have to write the answer)
--> Hmm... a prompt.  Sending "ppp".
Login incorrect
Challenge: 877-5452              Product ID: 7000067966
Response:
--> Hmm... a prompt.  Sending "ppp".
Login incorrect
Challenge: 000-0134              Product ID: 7000067966
Response: ^CCaught signal 2:  Attempting to exit gracefully...
--> Hmm... a prompt.  Sending "ppp".
--> Disconnecting at Fri May 31 10:47:37 2013**
root@tucson:/etc#



Linux avaya 3.5.0-32-generic #53~precise1-Ubuntu SMP Wed May 29 20:35:31 UTC 2013 i686 i686 i386 GNU/Linux



Thanks in advance any comment