ISDN Data Communications - 32 kbps | |
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Operating Procedure
Use the ATD command for data sending (origination) and the ATA command for answering.
Service Conditions
Conditions between PBX and ZT
1.Only CCITT standardized rate adaption, V.110 or X.30, can be used as the User Information Layer 1 Protocol in case of data termination.
2.Allowed User Rate of the Bearer is 32 kbps only.
3.The
Conditions by PS
1.This feature does not support the CALL FORWARDING - DROPPED CALLS
2.Data communication (originating) is not available by using the TRUNK LINE APPEARANCE feature.
3.The Call Waiting service is not available for the PS which is just engaged in data communication.
4.CALL FORWARDING - BUSY LINE, assigned to a PS, does not function if the PS is just engaged in data communication. Accordingly, if the communication is in progress, the third incoming call (including that by another data terminal) is not forwarded to the target destination (i.e. disconnected).
5.CALL FORWARDING - DON’T ANSWER, assigned to a PS, does not function if the PS is just engaged in data communication. Accordingly, if the communication is in progress, the third incoming call (including that by another data terminal) is not forwarded to the target destination (i.e. disconnected after a certain period of time).
6.CALL FORWARDING - ALL CALLS, assigned to a PS, does not function if the PS is just engaged in data communication. Accordingly, if the communication is in progress, the third incoming call (including that by another data terminal) is not forwarded to the target destination (i.e. disconnected).
Page 62 | NEAX2400 IPX Wireless Features and Specifications |
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