4 Version 4.00!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"PROGRAMSTEPDESCRIPTION VERSION 3 VERSION 2 VERSION 1420 Direct Dialling in - Day Mode As Version 4 No separation for Day andNight modesRefer to program step 418Ver 1 Reverse Circuit Assignment Enable / Disable421 Subscriber Name Assignment As Version 4 As Version 4 Refer to program step 419422 ISDN Port Type As Version 4 As Version 4 N/A423 Layer 1 Activation Mode As Version 4 Used for Extension only N/A424 ISDN Configuration As Version 4 Used for Extension only N/A425 ISDN Data Link Mode As Version 4 Used for Extension only N/A426 ISDN TEI Mode As Version 4 Used for Extension only N/A427 MSN ISDN Extension As Version 4 As Version 4 N/A428 ISDN Extn Progress Tone As Version 4 As Version 4 N/A429 Direct Dialling In - Night As Version 4 N/A N/A437 Multiple Subscriber Number As Version 4 N/A N/A438 / 439 Extension Ringing Assignment for ISDN MSNDay / NightAs Version 4 N/A N/A450 Primary Rate Configuration As Version 4 N/A N/A451 Primary Rate Reference CO As Version 4 N/A N/A509 / 510 Toll Restriction System Speed DialDay / NightAs Version 4 As Version 4 Refer to program step 300511 Door Opener Access As Version 4 As Version 4 N/A513 Night Service Access As Version 4 As Version 4 Not programmable( Operator function only )514 DND for DDI As Version 4 As Version 4 N/A516 CLI Restriction As Version 4 As Version 4 N/A517 COL Restriction As Version 4 As Version 4 N/A518 CFU / CFB / CFNR(Call FWD Unconditional / Busy / No replyNetwork Feature, Enable/ Disable by COS )As Version 4 N/A N/A519 Off Hook Call Announce (OHCA)Can be assigned on a COS basisSee 990 Field 47 See 990 Field 47 N/AN/A – not available