Proper transmission of QSIG name data for display requires certain settings in the Trunk Group screen, the Signaling Group screen, and the System-Parameters Country-Options screen.
Make the following changes to the Trunk Group screen.
Set Group Type to ISDN
Set Character Set for QSIG Names to iso8859-1
Set Outgoing Display to y
Set Send Calling Number to y
Set Send Name to y
On the Signaling Group screen, set Supplementary Service Protocol to b.
On the System-Parameters Country-Options screen, set Display Character Set to Roman.
