List of Nortel Overlays

From PBX Wiki

This is a list of Nortel PBX overlays which may be loaded for use:

• LD 2 Setting time and date, reports, thresholds etc.
• LD 10 Analogue phone settings.
• LD 11 Digital phone settings.
• LD 12 Attendant Console
• LD 14 Trunks eg. Analog, Route members, auto terminations etc.
• LD 15 Customer Data Block - crucial to have access for most changes eg. Common Equipment etc.
• LD 16 Route Data Settings on routes - ability to change routes, assign IDC tables to a route, use ESN etc.
• LD 17 Configuration : eg. Change or add D-channels ., configuer TTYs etc.
• LD 18 Speed Dial Lists, Hotlines etc.
• LD 20 Print routine - Phones, DNs, TNs etc.
• LD 21 Print routine - Listing and Routes Info.
• LD 22 Print routine - Configuration.
• LD 23 Print routine - ACDs, NACD & CDN’s
• LD 24 Creating and modifing DISA’s
• LD 27 ISDN BRA settings.
• LD 29 Memory management - determine the amount of memory used etc.
• LD 30 Network / signalling diagnostics, eg. On trunk loops, from digital card to digital phone, clock controllers(DTI2 or PRI2)
• LD 31 Telephone attendant console diagnostics
• LD 32 Network / Peripheral equipment diagnostics including Dgtl LC and FALC cards, analogue and digital sets etc.
• LD 34 Diagnostics on Digitone receivers, dial tone detectors. Enabling and disabling the TDS loop (See LD 38 for CONF loop)
• LD 35 Common Equipment Diagnostics, eg. Status of CPU and buses, status of memory etc.
• LD 38 Enabling and disabling the CONF loop (See LD 34 for TDS loop)
• LD 36/ Trunk diagnostics - stats on trunks, error thresholds etc.
• LD 39 Status of Peripheral signalling, Clock Controller, clear minor alarms on active CPU etc.
• LD 40/ Call Detail Recording (CDR) diagnostics.
• LD 43 Equipment Datadump - downloading config for backup storage etc.
• LD 44 Software audit.
• LD 48 Link diagnostics - ISDN D-channel etc.,mail. Activating and deactivating Voice Mail Checking the status of Symposium and/or CCR
• LD 49 Flexible code restrictions and Incoming Digit Conversion.
• LD 50 Call Park settings
• LD 56 Route Access Restriction , flexible tones - future possibly, cadences.
• LD 57 Setting Flexible Feature Codes.
• LD 58 Radio paging
• LD 60 DTI and PRI link diagnostics. Enabling / disabling / status etc.
• LD 73 Settings for DTIs and PRIs, timers, SICA tables etc.
• LD 75 DTI / PRI maintenance.
• LD 80 Call tracing for diagnostics.
• LD 81 Listing phones with selected features.
• LD 82 Print hunt patterns and Multiple Appearance groups.
• LD 86 ESN, Digit manipulation, Route list data block, NARS / BARS etc.
• LD 87 Co-ordinated dial plan.
• LD 88 Authorisation codes, possible introduced with charge accounts.
• LD 90 ESN, NARS / BARS, AC1 / AC2. (In relation to internal network CDP).
• LD 92 Scheduled testing of TIEs / DIDs etc.
• LD 93 Multi-tenant service.
• LD 94 MFC for internal network applications.
• LD 95 Call Party Name Display.
• LD 96 D-Channel diagnostics. *V.important for internal network link0s.
• LD 97 For Superloop functions
• LD 143 Datadump to file for backup storage - future Option 11c Rls 22.
• LD 135 Used for functions on the CPU’s (e.g. SCPU = swap CPU) Used for functions on the CNI cards
• LD 137 Used for functionality on the system disk drives. (e.g. Swap drives or synchronise drives)