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ISDN Features and Supplementary Services
If the gendigits-ie-supp token in an outgoing ISDN D-Channel Profile is configured as Y and the
gendigit-tod-infodigit token is nonzero, the Cisco BTS 10200 Softswitch sends a setup message with
OLI in the Generic Digits IE (type of digits=GENDIGIT-TOD-INFODIGIT configured in the outgoing
ISDN D-Channel Profile).
If the gendigits-ie-supp token is configured as N in the outgoing ISDN D-Channel Profile, or if the
gendigits-tod-infodigits token is configured as 0 in the outgoing ISDN D-Channel Profile, no Generic
Digits IE is sent out.
The encoding of Generic Digits is always IA5. If a single I (single-digit Info Digit) is received in an
incoming trunk group, the Cisco BTS 10200 Softswitch pads it with 0 and encodes it as II.
The code set in which a Generic Digits IE is sent is controlled using the gendigits-ie-codeset token in an
outgoing ISDN D-Channel Profile.
Calling and Connected Name Delivery
Calling Name (CNAME) delivery is a supplementary service that allows identification of a calling, or
connected, name for PRI interfaces. It allows calls flowing through a Cisco BTS 10200 Softswitch ISDN
virtual gateway to pass the calling, or connected, name data between the ISDN adapter and the internal
signaling adapter interface (SAI) to the basic call module (BCM). It is configured using the ISDN
D-Channel Profile table.
calling name IE.
Table 1-2
Variants, Messages, and IEs used for Transporting a Calling Name IE
Switch Type
DMS-100 PRI
type= swv-dms-pri
DMS-100 PRI
type=swv-dms-pri
Cisco BTS 10200 Softswitch ISDN Provisioning and Troubleshooting
1-22
Table 1-2
Messages
IEs
NOTIFY
DISPLAY IE
Sent if:
disp-ie-supp=y;
cname-encode-
method=protocol;
SETUP
DISPLAY IE
Sent if:
disp-ie-supp=y;
cname-encode-
method=protocol/
raw-disp;
describes the variants, messages, and IEs used for transporting a
Comments
Display IE is supported in codeset0 as an
optional IE in both user-to-networks and
network-to-user directions.
Note
Display IE is supported in codeset0 as an
optional IE in both user-to-networks and
network-to-user directions.
The raw display value overrides the standard
DMS protocol use of DISPLAY IE. When
cname-encode-method=raw-disp, calling name
is carried in a Display IE as a null terminated
ASCII string.
Chapter 1
ISDN Provisioning
If cname-encode-method=raw-display,
no Display IE is sent in a NOTIFY
message.
OL-12436-02
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