Per-call facility options - Charging Information
Description of Facility
request to receive CCITT charging information
Facility code | Parameter field |
04 hex | 00 hex = request NOT to receive |
01 hex = request to receive |
| 04 | 00000100 | Charging Information - req to receive....#
charging information from network - call duration facility format
Facility code | Parameter length | days | hours | minutes | seconds |
C2 hex | 04 hex | in bcd | in bcd | in bcd | in bcd |
| C2 | 11000010 | Charging Information - duration..........#
charging information from network - segment count facility format
+-----------------------------------------------------------------------+
| Facility code | Parameter length| segments sent | segments received |
| | +-----------------+-------------------|
| C1 hex | 08 hex | msd | | |lsd |msd | | | lsd |
+-----------------------------------------------------------------------+
| C1 | 11000001 | Charging Information - segment count.....#
+--------------------------------------------------------------------------------------------+
| X.2 LEVEL 3 PER CALL FACILITY | X.2 (1984) | UK(a) | UK(b) |interworking|
| OPTIONS | REF CLASS | now | now |R5a|R5b| R6 | |
+-------------------------------------+-------------+--------+-----+---+---+----+------------|
| Charging information................| 2.9 A | | | . | . | . | . | |
P
+--------------------------------------------------------------------------------------------+
UK(a) - supports non-CCITT version of charging information, as follows:
national options marker
segment count
duration information
UK(b) - charging information not supported.
UKa support
At release 4 UKa will support both CCITT and UKa charging info
UKa do not support monetary unit or distance
Supports one tariff period only. Support of more than one tariff period is
not possible because no mechanism exists for setting the time of day clock in
the TP4/II
&UKb& = yUKb support
X.25: No - planned for future release
- Charging Information ... continued
ONA compatibility
RD 0004 part 8:1.C (PICS proforma Public Network1984)
FS8 - Charging Information - requesting service ... O = Optional
FR8a - Charging Information - monetary unit......... O = Optional
FR8b - Charging Information - segment count......... O = Optional
FR8c - Charging Information - call duration......... O = Optional
I dont think release 4 supports monetary unit - need to check this
Test plan and implementation issues