Hi,
I installed an IPO Small Office for the UK. (5410 phones)
Everything seems to work, except when they call out (using the ISDN lines), there is lots of bad noise on the line.
ISDN lines are perfect because the old Panasonic does the job
Has it something to do with the 'TEI'? Used 0 and 127 but no result.
Or has it something to do with the ground connection?
Any idea?
Thanks a lot!
I installed an IPO Small Office for the UK. (5410 phones)
Everything seems to work, except when they call out (using the ISDN lines), there is lots of bad noise on the line.
ISDN lines are perfect because the old Panasonic does the job
Has it something to do with the 'TEI'? Used 0 and 127 but no result.
Or has it something to do with the ground connection?
Any idea?
Thanks a lot!