08-23-2012 03:34 AM - edited 03-16-2019 12:50 PM
Dear everybody,
I tried to copy other voice gateway config to a brand new Cisco 2821
the original config is
controller T1 0/0/0
cablelength long 0db
pri-group timeslots 1-24
however, when I tried
VG(config-controller)# cablelength long 0db
it returns %invalid input detected at "^" marker
when I type
VG(config-controller)# cablelength long ?
it only returns gain26 and gain36
Is there any criteria to enable the 0db optoin? or do i miss out something?
Thanks
Sam
08-23-2012 06:06 AM
That should be the default, what if you issue "sh run all" and look at the configuration?
Chris
08-24-2012 12:26 AM
controller T1 0/0/0
framing ESF
clock source line
linecode b8zs
08-24-2012 06:08 AM
Where is "pri-group timeslots 1-24"?
Chris
08-23-2012 08:24 AM
What type of VIC are you using? IOS Version?
08-23-2012 09:39 AM
VIC is VWIC-1MFT-T1= hardware revision 1.0
IOS is c2800NM-ADVENTERPRISEK9-mz.151-4.M4
08-23-2012 09:52 AM
It looks like the syntax has changed. Try using "cablelength long gain26 0db".
Edited from gain36 to gain 26 as it looks like gain26 is the default.
08-24-2012 12:27 AM
so ... the reason could be the IOS version ... does not have the command of >> cablelength long 0db ...
08-24-2012 07:34 AM
The syntax just changed for these newer versions of IOS.
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