19 digits for the number and 5 digits for the Subaddress. The Subaddress is only applicable to DSS1.
4.Modem & Subaddress - Enter the telephone number and subaddress assigned to the internal Modem data call for the Prestige. It will be used as outgoing CGPN(Calling Party Number) setting for the internal Modem data call.
5.A/B Adapter & Subaddress - Enter the telephone number and subaddress assigned to the A/B Adapter (POTS port) call for the Prestige. It will be used as outgoing CGPN(Calling Party Number) setting for the A/B Adapter call.
6.Dial Prefix to Access Outside Line - Enter the prefix number if the Prestige is connected to an ISDN PBX. This number will be added to all outgoing calls and should be no longer than 3 digits. Otherwise, leave this field blank.
7.PBX Number (with S/T Bus Number) - Enter the S/T bus number if the Prestige is connected to an ISDN PBX. If this field is left as blank then the loopback test will be skipped.
8.Incoming Phone Number Matching - There are three options in this field:
Multiple Subscriber Number (MSN) - The digital call will only be answered when there is a match for the ISDN data number. The analog call will be answered as a modem call when there is a match for the modem number. Or it will be answered as A/B Adapter call when there is a match for the A/B Adapter number. If no modem or A/B Adapter number is specified, then the analog call will not be answered. This option will be available as EAZ (Endgeraete Auswahl Ziffer) for 1TR6.
Called Party
