C-112/T-44 Calling Party Information Transfer/Transfer Message (Trm) - NEC NEAX 2400 IPX Programming Manual

CALLING PARTY INFORMATION TRANSFER/TRANSFER MESSAGE (TRM)

C-112/T-44 CALLING PARTY INFORMATION TRANSFER/TRANSFER MESSAGE (TRM)

1. General Description
<CALLING PARTY INFORMATION TRANSFER>
When attribute data (BC, LLC, HLC) arrives from the ISDN or an ISDN terminal, this service notifies the
received attribute data to another office which is connected through CCIS.
This service guarantees transparent transmission of attribute data between an office and another through CCIS.
<TRANSFER MESSAGE (TRM)>
When a station calls another station performing CALL TRANSFER-ALL CALLS-CCIS, this feature allows the
originating station number (SID) to be sent to the destination station via Transfer Message (TRM) signal.
CALLER
BEARER
Telephone
ATT-CON
FAX
3.1 kHz
DATA (DTE)
Unrestricted
ISDN Station/
Transparent
Trunk
CCIS Trunk
Transparent
ACIS Trunk
3.1 kHz
2. Operating Procedure
No manual is operation required.
CHAPTER 6
Page 210
Revision 1.0
DIRECT OG CALL TO ISDN
LOW LAYER
Speech –
Speech –
3.1 kHz
Unrestricted
Transparent
Transparent
–
HIGH LAYER BEARER
– Speech
– Speech
G2/G3FAX 3.1 kHz
– Unrestricted
Transparent Transparent
Transparent Transparent
– 3.1 kHz
NDA-24305
OG CALL TO ISDN VIA CCIS
LOW LAYER HIGH LAYER
–
–
3.1 kHz G2/G3FAX
Unrestricted
Transparent Transparent
Transparent Transparent
–
–
–
–
–