Pstn To Pstn Connections - Nortel Meridian 1 Planning And Installation Manual

Page 378 of 590

PSTN to PSTN connections

553-3021-209 Standard 1.00
Appendix A – General information for the United Kingdom
Table 73
Option 11C Mini ports (Continued)
Data ports:
Data port
Data port
Data port
Data port
Data ports on telephones:
Data port
Data port
Data port
Data port
Data port
The Meridian PXML (PBX.0081) lists some PSTN to PSTN
connections as blocked, when they are permitted. These connections
are permitted under Oftel General Variations NS/V/123/L/100010 and
NS/V/1235/P/100020.
Analog PSTN to Analog PSTN, and Analog PSTN to Digital PSTN
connections remain blocked. For more information, refer to Guidelines
on Network Code of Practice.
You may want to prevent some routes from accessing each other. For
example, to avoid permitting call paths in a branch network that would not
meet the NCOP guidelines on transmission quality.
July 1999
NTAK02 SDI/DCH card
NTAK03 TDS/DTR card
NTAK18 RSM
NT7D16 XDAC
M2250 console
M2006 telephone
M2008 telephone
M2216 telephone
M2616 telephone
IMPORTANT
1, 2, 3 or 4
2
4
4
1
1
1
1
1