MTBF figures
From Zenitel Wiki
| Item number | Item | MTBF |
| 1008001000 | IP Desk/Wall Master Station, Display and Handset | 1300000 |
| 1008000000 | IP Desk/Wall Master Station, Display | 1300000 |
| 1008007000 | IP Dual Display Station | 1000000 |
| 1007034210 | Desk/Wall Master Station, Handset | 3100000 |
| 1007036210 | Desk/Wall Master Station | 3000000 |
| 1007034310 | Desk/Wall Master Station, Display and Handset | 2500000 |
| 1007036310 | Desk/Wall Master Station, Display | 2800000 |
| 1007072090 | Desk/Wall Master Station, Display and Handset | 2500000 |
| 1007071090 | Desk/Wall Master Station, Display | 2800000 |
| 1007007000 | Dual Display Station | 1500000 |
| 1008031000 | IP Flush Master, Display | 1300000 |
| 1008010100 | IP DAK-48 Unit | 2000000 |
| 1007006101 | Control Room Master IV | 950000 |
| 1007006110 | DAK-48 Unit | 1500000 |
| 1007043000 | Console Master Station | 1740000 |
| 1008015000 | IP OR Master, Display | 1300000 |
| 1076036600 | OR Master | 1100000 |
| 1007036600 | OR Master, Display | 1100000 |
| 1007042000 | Wall Master Station, Display | 2500000 |
| 1007040000 | Wall Master Station, Standard | 3000000 |
| 1008041100 | IP Vandal Resistant Substation | 1400000 |
| 1008041150 | IP Vandal Resistant Substation Conformal Coated | 1400000 |
| 1008051000 | IP Vandal Resistant Substation, 3 gang backbox | 1400000 |
| 1007056100 | Vandal Resistant Substation | 2100000 |
| 1007056200 | Vandal Resistant Substation 2 button | 2100000 |
| 1070601010 | Tamper Resistant Substation | 2100000 |
| 1070601020 | Tamper Resistant Substation | 2100000 |
| 1007061000 | Tamper and Vandal Proof Station | 1500000 |
| 1007063000 | Tamper and Vandal Proof Station | 1500000 |
| 1007110000 | Hot Line Station | 1540000 |
| 2213000100 | Heavy Duty Analogue Telephone | 6500000 |
| 2213000200 | Heavy Duty Analogue Telephone With Door | 6500000 |
| 2213000220 | Heavy Duty Analogue Hotline Telephone With Door | 6500000 |
| 1008093000 | IP Master Station Kit | 1400000 |
| 1008090200 | IP Substation Kit | 1500000 |
| 1008090250 | IP Substation Kit, Conformal Coated | 1500000 |
| 1000142500 | Master station kit for display station | 3000000 |
| A100C01425 | Master station kit for display station, PCB only | 3000000 |
| 1007102000 | Substation Kit | 3000000 |
| 1009601003 | AlphaCom XE1 | 620000 |
| 1009608000 | AlphaCom XE7 Package | 430000 |
| 1009608300 | AlphaCom XE7 with license for 12 IP stations | 620000 |
| 1009608100 | AlphaCom XE7 Package with 1 ASLT | 510000 |
| 1009608106 | AlphaCom XE7 with license for 6 IP stations and 1 ASLT | 510000 |
| 1009621000 | AlphaCom XE20 for 19\" Rack Mounting | 430000 |
| 1009627000 | AlphaCom XE26 for 19\" Rack Mounting | 430000 |
| 1009627001 | AlphaCom XE26 for 19\" Rack Mounting | 1100000 |
| 1009627100 | AlphaCom XE26 Floor Cabinet | 430000 |
| 1009627200 | AlphaCom XE26 Floor Cabinet with Distribution Field | 430000 |
| 1009104000 | Subscriber Line Board, ATLB-12 | 800000 |
| 1009101010 | Subscriber Line Board, ASLT | 3000000 |
| 1009303001 | General Purpose Audio Interface, AGA | 10000000 |
| 1009202100 | Processor Board, AMC-IP - Version 11 | 1400000 |
| 1009971000 | InterGuard 60W Amplifier, 100V Line | 1100000 |
| 1009703000 | Power Supply, APWR - AC version | 1400000 |
| 1009970200 | Multi Relay Board, MRBD | 2000000 |
| 1009505000 | FBSAR, Filter Board and Speech Adapter with Relay | 3000000 |
| 1009301000 | Program & Clock Board, APC | 5500000 |
| 1009102000 | Subscriber Line Board, ATLB | 890000 |
| {| Template:Table | ||
| align=\"center\" style=\"background:#f0f0f0;\"|\'\'\'Item number\'\'\' | ||
| align=\"center\" style=\"background:#f0f0f0;\"|\'\'\'Item\'\'\' | ||
| align=\"center\" style=\"background:#f0f0f0;\"|\'\'\'MTBF\'\'\' | ||
| - | ||
| 1008001000 | IP Desk/Wall Master Station, Display and Handset | 1300000 |
| - | ||
| 1008000000 | IP Desk/Wall Master Station, Display | 1300000 |
| - | ||
| 1008007000 | IP Dual Display Station | 1000000 |
| - | ||
| 1007034210 | Desk/Wall Master Station, Handset | 3100000 |
| - | ||
| 1007036210 | Desk/Wall Master Station | 3000000 |
| - | ||
| 1007034310 | Desk/Wall Master Station, Display and Handset | 2500000 |
| - | ||
| 1007036310 | Desk/Wall Master Station, Display | 2800000 |
| - | ||
| 1007072090 | Desk/Wall Master Station, Display and Handset | 2500000 |
| - | ||
| 1007071090 | Desk/Wall Master Station, Display | 2800000 |
| - | ||
| 1007007000 | Dual Display Station | 1500000 |
| - | ||
| 1008031000 | IP Flush Master, Display | 1300000 |
| - | ||
| 1008010100 | IP DAK-48 Unit | 2000000 |
| - | ||
| 1007006101 | Control Room Master IV | 950000 |
| - | ||
| 1007006110 | DAK-48 Unit | 1500000 |
| - | ||
| 1007043000 | Console Master Station | 1740000 |
| - | ||
| 1008015000 | IP OR Master, Display | 1300000 |
| - | ||
| 1076036600 | OR Master | 1100000 |
| - | ||
| 1007036600 | OR Master, Display | 1100000 |
| - | ||
| 1007042000 | Wall Master Station, Display | 2500000 |
| - | ||
| 1007040000 | Wall Master Station, Standard | 3000000 |
| - | ||
| 1008041100 | IP Vandal Resistant Substation | 1400000 |
| - | ||
| 1008041150 | IP Vandal Resistant Substation Conformal Coated | 1400000 |
| - | ||
| 1008051000 | IP Vandal Resistant Substation, 3 gang backbox | 1400000 |
| - | ||
| 1007056100 | Vandal Resistant Substation | 2100000 |
| - | ||
| 1007056200 | Vandal Resistant Substation 2 button | 2100000 |
| - | ||
| 1070601010 | Tamper Resistant Substation | 2100000 |
| - | ||
| 1070601020 | Tamper Resistant Substation | 2100000 |
| - | ||
| 1007061000 | Tamper and Vandal Proof Station | 1500000 |
| - | ||
| 1007063000 | Tamper and Vandal Proof Station | 1500000 |
| - | ||
| 1007110000 | Hot Line Station | 1540000 |
| - | ||
| 2213000100 | Heavy Duty Analogue Telephone | 6500000 |
| - | ||
| 2213000200 | Heavy Duty Analogue Telephone With Door | 6500000 |
| - | ||
| 2213000220 | Heavy Duty Analogue Hotline Telephone With Door | 6500000 |
| - | ||
| 1008093000 | IP Master Station Kit | 1400000 |
| - | ||
| 1008090200 | IP Substation Kit | 1500000 |
| - | ||
| 1008090250 | IP Substation Kit, Conformal Coated | 1500000 |
| - | ||
| 1000142500 | Master station kit for display station | 3000000 |
| - | ||
| A100C01425 | Master station kit for display station, PCB only | 3000000 |
| - | ||
| 1007102000 | Substation Kit | 3000000 |
| - | ||
| 1009601003 | AlphaCom XE1 | 620000 |
| - | ||
| 1009608000 | AlphaCom XE7 Package | 430000 |
| - | ||
| 1009608300 | AlphaCom XE7 with license for 12 IP stations | 620000 |
| - | ||
| 1009608100 | AlphaCom XE7 Package with 1 ASLT | 510000 |
| - | ||
| 1009608106 | AlphaCom XE7 with license for 6 IP stations and 1 ASLT | 510000 |
| - | ||
| 1009621000 | AlphaCom XE20 for 19\\\" Rack Mounting | 430000 |
| - | ||
| 1009627000 | AlphaCom XE26 for 19\\\" Rack Mounting | 430000 |
| - | ||
| 1009627001 | AlphaCom XE26 for 19\\\" Rack Mounting | 1100000 |
| - | ||
| 1009627100 | AlphaCom XE26 Floor Cabinet | 430000 |
| - | ||
| 1009627200 | AlphaCom XE26 Floor Cabinet with Distribution Field | 430000 |
| - | ||
| 1009104000 | Subscriber Line Board, ATLB-12 | 800000 |
| - | ||
| 1009101010 | Subscriber Line Board, ASLT | 3000000 |
| - | ||
| 1009303001 | General Purpose Audio Interface, AGA | 10000000 |
| - | ||
| 1009202100 | Processor Board, AMC-IP - Version 11 | 1400000 |
| - | ||
| 1009971000 | InterGuard 60W Amplifier, 100V Line | 1100000 |
| - | ||
| 1009703000 | Power Supply, APWR - AC version | 1400000 |
| - | ||
| 1009970200 | Multi Relay Board, MRBD | 2000000 |
| - | ||
| 1009505000 | FBSAR, Filter Board and Speech Adapter with Relay | 3000000 |
| - | ||
| 1009301000 | Program & Clock Board, APC | 5500000 |
| - | ||
| 1009102000 | Subscriber Line Board, ATLB | 890000 |
| - | ||
| } | ||