DIS-RICHT:LRTE,155;
H500: AMO RICHT STARTED
+-----------------------------------------------------------------+
| LRTE = 155 NAME = . (NEUTRAL) LSVC = ALL |
| DNNO =1 -1 -155 PDNNO = 0 |
| ROUTOPT = NO REROUT = YES PLB = YES FWDBL = NO |
| DTMFCNV = FIX DTMFDSP = DIGITS DTMFTEXT = DTMF |
| DTMFPULS = PP300 BUGS = LIN ROUTATT = YES MAINGRP = 35 |
| EMCYRTT = NO CONFTONE = NO RERINGRP = NO RTENO = 35 |
| INFO = |
| NOPRCFWD = NO |
| NITO = NO |
| CLNAMEDL = NO |
| FWDSWTCH = NO |
| LINFEMER = NO |
| NOINTRTE = NO |
+-----------------------------------------------------------------+
| TGRP = 155 LDAT STC SIP (NEUTRAL) SUBGROUP = 40 |
+-----------------------------------------------------------------+
H23: SVC FAX IS NOT USED FOR RICHT BRANCH CD. VOICE IS USED
FOR G3 FAX AND DATA FOR G4 FAX.

AMO-RICHT-111 TRUNK ROUTING
DISPLAY COMPLETED;
DIS-LDAT:ALL,155;
H500: AMO LDAT STARTED
+------------------------------------------------------------------------------+
| LROUTE = 155 LDPLN NAME = . SERVICE = ALL |
| TYPE = LCR DNNO OF ROUTE = 1 -1 -155 |
| SERVICE INFO = |
+------+-----+-----+----+-----+----------+-----------+----------+------+-------+
| | | | | | SCHEDULE | CARRIER | | | |
|LRTEL | LVAL|TGRP | ODR|LAUTH| ABCDEFGH | ZONE| LATTR | LDSRT|COTIDX |
+------+-----+-----+----+-----+----------+-----------+----------+------+-------+
| 1| 1| 155| 155|64 | ******** | 1 EMPTY| WCHREG | | 0 |
+------------------------------------------------------------------------------+
DIS-LODR:155;
H500: AMO LODR STARTED
+-------------------------------------------------------+
| ODR POSITION CMD PARAMETER |
+--------+----------------------------------------------+
| 155 | 1 ECHO 2 |
| | 2 ECHO 3 |
| | 3 NPI ISDN |
| | 4 TON NATIONAL |
| | 5 END |
+--------+----------------------------------------------+
H03: THE NEXT FREE ODR IS 7

AMO-LODR -111 ADMINISTRATION OF LCR OUTDIAL RULES
DISPLAY COMPLETED;
<
DIS-LDPLN:CD;
H500: AMO LDPLN STARTED
+----------------------------------------------------------+
| CD ---> |
+--------+-------------------------------------+------------+
| LDPNO | LDP | DIPLNUM |
+--------+-------------------------------------+------------+
| 30 | 0-00X-Z | 0 |
| 17 | 0-01X-XXXXXXX | 0 |
| 16 | 0-05X-XXXXXXX | 0 |
| 12 | 0-199-XX | 0 |
| 4 | 0-3-XXXXXX | 0 |
| 34 | 0-6-XXXXXX | 0 |
| 15 | 0-800-XXXXXXX | 0 |
| 14 | 0-8-XXXXXX | 0 |
| 13 | 0-9200-XXXXX | 0 |
| 19 | 0-9-XX | 0 |
| 24 | *0-9200 | 0 |
+-------+--------------------------------------------------+

DIS-LDPLN:LDP,0,30;
H500: AMO LDPLN STARTED
+--------------+-------------------------------------------------+
| | |
| DIPLNUM: 0| |
| LDPNO :30 | LDP : 0-00X-Z |
| | SPC : 22 |
| | FDSFIELD : 0 SDSFIELD : 0 PINDP : N |
+------+-------+-------------------------------------------------+
| DPLN | LROUTE| LAUTH |
|------+-------+-------------------------------------------------+
| 0 | 155 | 1 |
| 1 | 155 | 1 |
| 2 | 155 | 1 |
| 3 | 155 | 1 |
| 4 | 155 | 1 |
| 5 | 155 | 1 |
| 6 | 155 | 1 |
| 7 | 155 | 1 |
| 8 | 155 | 1 |
| 9 | 155 | 1 |
| 10 | 155 | 1 |
| 11 | 155 | 1 |
| 12 | 155 | 1 |
| 13 | 155 | 1 |
| 14 | 155 | 1 |
| 15 | 155 | 1 |
+------+-------+-------------------------------------------------+

Any use? From old manual.

● 0 . . . 9 Allowed digits
● – Field separator (maximum of 10 fields per dial-plan entry)
● C Simulated dial tone (can be entered up to three times). This entry is also interpreted as a field separator.
● X Any digit between 0 and 9
● N Any digit between 2 and 9
● Z One or more digits follow before end of dialing

Notes: The character # within a dial string means end of dialing or signaling method
changeover. For this reason, * and # are not valid entries. Outdial rules may be used
to insert the * and # in the dial string to the public network.
Do not confuse the dash (-) symbol in the destination field, which functions as a field
separator, with the dash in the Route Table field, which functions as a call blocker

Should the C be a W for 'Return Simulated Dial Tone' ?

Development for 4K and 3K was in different countries, there's quite often no feature or config similarity even though the branding is similar. I guess this is one of those times. Manual is very clear on the "C". I don't have one here to try but I think it'll be right.

C is correct for 3K