Welltech Dialogic SS7 Protocols ISUP User Manual
Page 134
Section 8 Non-Primitive Interface
134
Bit Number
Mnemonic
Description
10
Reserved for future use – set to zero.
11 ISPX1GOP_SET_LOC
Used in conjunction with ISPX1GOP_LOC to
set the location value to be indicated in the
cause parameter.
If set to 1, the location value in the cause
parameter will be determined by the 4-bit
ISPX1GOP_LOC option. Otherwise the
location value is set to 0x05 = “Private network,
remote user (RPN)”.
12-15
ISPX1GOP_LOC
Sets the location value to be indicated in the
cause parameter during call release.
The following cause location values are defined
by Q.850:
• 0x00 - “User (U)”
• 0x01 - “Private network, local user (LPN)”
• 0x02 - “Public network, local user (LN)”
• 0x03 - “Transit network (TN)”
• 0x04 - “Public network, remote user (RLN)”
• 0x05 - “Private network, remote user
(RPN)”
• 0x07 - “International (INTL)”
• 0x0a - “Beyond interworking point (BI)”
• 0x0c
-
“Reserved”
• 0x0d
-
“Reserved”
• 0x0e
-
“Reserved”
• 0x0f - “Reserved”
16
ISPX1GOP_TREASS
If set to 1, the syntax of segmented Application
Transport parameters is checked, and timer
Treass (BICC) will be enabled. If set to zero,
the syntax is not checked and timer Treass will
be disabled.
Timer Treass is started on receipt of a BICC
message containing an APP parameter with
the sequence and segmentation indicators
indicating that more segments are expected. If
the timer expires, an APM message will be
passed to the user.
17-18 BICX1GOP_COMPAT
• 0 - no compatibility handling is performed
(all unrecognized BICC IEs are passed to
the user application)
• 1 – IE compatibility handling will be
performed (passing on unrecognized
information is possible)
• 2 - IE compatibility handling will be
performed (passing on unrecognized
information is not possible)
19 - 31
Reserved
Reserved for future use and must be set to
zero.