ZyXEL Communications 2864I user manual Installation

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 Sub-Address (CDSA) - The digital call will be answered when there is a match for the ISDN Data subaddress. The analog call will be answered as a modem call when there is a match for the modem subaddress. Or it will be answered as A/B Adapter call when there is a match for the A/B Adapter subaddress. If no modem or A/B Adapter subaddress is specified, then the analog call will not be answered. This option is only available for DSS1.

Don’t care - all numbers accepted - All digital calls, including global calls (without CDPN and CDSA in the call setup), to any CDPN (Called Party Number) will be answered. All analog calls will be routed to the modem, A/B Adapter, or not answered. This depends on the setting of ‘Analog Call Routing’. All global analog calls will either accept or not answer them depending on the setting of Global Analog Call.

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