Nortel DMS-100 Series Reference Manual page 500

5-40 Datafilling Remote Switching Center Multi-Access
Remote Switching Center Multi-access (RSC-M)
Datafilling table RCCINV
Subfield or
Field
refinement
OPTCARD
MX76LOC
PROTOCOL
Note 1: For each RSC-M that table RCCINV defines, table RCCPSINV defines a corresponding
tube to allow PCM30 links to be entered on the RSC-M P-side. The PCM30 link numbers that
correspond to the EXT shelf can be entered if table RCCINV defines the EXT.
Note 2: Before the switch deletes a main or EXT shelf from an RSC-M in table RCCINV, the switch
must delete the P-side links from the main or EXT shelf from table RCCPSINV.
Note 3: Make changes to fields with multiple entries in the PROMPT mode.
Note 4: When you enter data in field C-side link table (CSLNKTAB), make sure message links are
not assigned to the same physical interface card. When the interface card supports two or more
links, separate the message links by the number of links on the interface cards. This applies to
interface link types; DS-1, DS30, DS30A, or PCM-30. Table control issues a warning if an attempt
to assign message links occurs on the same interface card. The assignment of message links to
the same interface card can cause an E1 outage (failure of all message links) if the card fails.
297-8331-815 Standard 10.02 March 2004
(continued)
Entry
card list
REM
HDLC or
DMSX
—continued—
(continued)
Description
Optional cards. Enter the list of optional cards.
List cards required to support the RSC-M, and
appropriate optional cards.
MX76 card location. Location of the NTMX76
circuit card if used.
Note: The NTMX76 card is required to provide
high-level data link (HDLC) protocol for the
extended distance capability (EDC). EDC
allows an RCO2 to operate up to 500 mi (800
km) from the host site.
Note: If the NTMX76 card is used at the
remote, the card must also be present at the
host.
Protocol. Defines if high-level data link control
(HDLC) mode is present and is active. If so, the
remote shelf operates in HDLC after
initialization. The remote PM must be busied
before you change this value. Entry is required
if the NTMX76 card is datafilled.