1. 3Com Voice Solutions How to Locate System ID and Serial Numbers to Activate NBX Key Codes Product Management September 13, 2002

2. 3Com Corporate Template Rev 04/00 page 2 5 Ways to Obtain NBX Serial Number/System ID Number  How to Locate via NBX NetSet Screen (Preferred Method)  How to Locate on SS3 NBX Disk Tray  How to Locate on SS3 NBX Packaging  How to Locate on NBX 100 Chassis  How to Locate on NBX 100 Packaging

3. 3Com Corporate Template Rev 04/00 page 3 How to Locate on NetSet for both NBX 100 and SS3 NBX

4. 3Com Corporate Template Rev 04/00 page 4 How to Identify a SS3 NBX Disk Tray System ID This is the sticker that needs to be checked. Use the System ID to get your license keys Ginsberg 250 Disk Tray SN TBH5120706D505 System ID 1347448941 ||||| ||||| ||||| 655004001 F2945 Ginsberg 250 Disk Tray SN TBH5120706D505 System ID 1347448941

5. 3Com Corporate Template Rev 04/00 page 5 How to Identify a SS3 NBX System ID from the box This is the sticker that needs to be checked. Use the System ID to get your license keys Ginsberg 250 Disk Tray SN TBH5120706D505 System ID 1347448941 3c10202 700 - 0130 - 01 NBX V5000 Call Processor 250 – 2PWR TBH5120706D505 CE ||||| ||||| ||||| |||||||

6. 3Com Corporate Template Rev 04/00 page 6 How to Identify a NBX 100 Serial # from the Chassis This is the place on the sticker that needs to be checked. Use the S/N number to get your keycodes FCC Regulations This device complies with Part 15 of the FCC Rules Operation is subject to the following conditions: (1) This device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation. Complies With Part 68, FCC Rules FCC Registration Numbers :SS365385438653 sss564876548654 ss865386538653 NBX 100 Communications System 3Com Corporation www.3com.com Made In USA ||||| ||||| ||||| ||||||| P/N 655000201 Rev: F S/N:290505540 P/N 655000201 Rev: F S/N:290505540 Right side of chassis

7. 3Com Corporate Template Rev 04/00 page 7 How to Identify a NBX 100 Serial # from the box P/N 3C10111 P/N 720- 0001 - 01 NBX CHASSIS & 30MIN VOICEMAIL KEYCODE: 4F1F1413-6162E21C S/N: 201104654 MADE IN USA ||||| ||||| ||||| ||||||| ||||| ||||| ||||| ||||||| ||||||| ||||| ||||| ||||| ||||||| REV. F ||||| ||||| ||||| ||||||| This is the place on the sticker that needs to be checked. Use the S/N number to get your keycodes

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