the link:
Look at post #5,
https://www.obitalk.com/forum/index.php?topic=6045.0 .
deals with Obi100 settings..but someone found a code that scrubs the 1 off (or eliminates it)
THAT I believe is the answer....scrubbing that darned 1 off so it only lists area code & number.
Looking at the code used in Obi200
{pli:(xx.)},{sp1:(<**1>xx.)},{sp2:(<**2>xx.)},{sp3:(<**3>xx.)},{sp4:(<**4>xx.)},{bt:(<**8>xx.)},{bt2:(<**82>xx.)},{pp:(<**9>xx.)}
this looks to be associated with the star code dialing.
The Obi100 CID Format looks like this an is explained from the link above........
Voice Services > SP1 Service > X_InboundCallRoute:
{(<1:>@@.):ph},{ph}
An incoming call with CallerID of 12345678912 will have the leading "1" removed before the CallerID is sent to the phone by the rule {(<1:>@@.):ph}.
An incoming call with CallerID of 2345678912 or any other CallerID not starting with "1" will be sent to the phone unchanged by the rule {ph}.
I believe that this is the key to the problem finding a way to remove the 1