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NBX 3100 Series Phone Comparison Chart by 3Com
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NBX 3100
Entry Phone
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NBX 3101
Basic Phone |
NBX 3101SP
Basic Phone |
NBX 3102
Business Phone |
NBX 3103
Manager Phone |
NBX 3105
Attendant Console |
NBX 3106
Cordless Phone |
NBX 3107
Cordless Phone |
| Maximum system (line) appearances |
1 |
4 |
4 |
18 |
12 |
50 |
4 |
4 |
| Programmable buttons w/ lights |
NO |
4 |
4 |
18 |
8 |
50/100 WITH SHIFT BUTTON |
4 |
4 |
| Fixed feature buttons |
4 |
5 |
6 |
10 |
10 |
4 |
8 |
9 |
| Display softkeys |
NO |
3 |
3 |
3 |
10 |
NO |
NO |
NO |
| Four-way cursor control |
NO |
YES |
YES |
YES |
YES |
NO |
NO |
NO |
| Display size |
NO |
160x33 PIXELS |
160x33 PIXELS |
320x120 PIXELS |
320x120 PIXELS |
NO |
2 LINES |
2 LINES |
| Ethernet ports |
1-10/100 |
2-10/100 |
2-1/100 |
2-10/100 |
2-10/100/1000 GIGABIT |
1-10/100 |
1-10/100 |
1-10/100 |
| Power over Ethernet support (802.3af) |
YES |
YES |
YES |
YES |
YES |
YES |
NO |
NO |
| Speakerphone |
NO |
LISTEN ONLY |
HALF DUPLEX |
FULL DUPLEX |
FULL DUPLEX |
NO |
NO |
NO |
| Wideband audio support |
HANDSET ONLY |
HANDSET ONLY |
HANDSET ONLY |
YES |
YES |
NO |
NO |
NO |
| Definable ring tones |
NO |
9 |
9 |
9 |
9 |
NO |
NO |
NO |
| Headset jack |
NO |
NO |
NO |
YES |
YES |
NO |
YES |
YES |
| Codecs G.711, ADPCM, G729 A/B |
YES |
YES |
YES |
YES |
YES |
NO |
YES |
YES |
| G.722 codec-ready handset |
YES |
YES |
YES |
YES |
YES |
NO |
NO |
NO |
| G.722 codec-ready speakerphone |
NO |
NO |
NO |
YES |
YES |
NO |
NO |
NO |
| Adaptive jitter buffer |
YES |
YES |
YES |
YES |
YES |
NO |
YES |
YES |
| QoS: IP-ToS, 802.1p |
YES |
YES |
YES |
YES |
YES |
NO |
YES |
YES |
| TAPI support |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
| DHCP, Option 184 |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
| Desk or wall mountable |
YES |
YES |
YES |
YES |
YES |
YES |
YES-BASE UNIT |
YES-BASE UNIT |
| Removable faceplate for localization |
NO |
NO |
NO |
YES |
YES |
NO |
NO |
NO |
| Browser-based administration |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
| Platform support |
NBX, VCX |
NBX, VCX |
NBX, VCX |
NBX, VCX |
NBX, VCX |
NBX, VCX |
NBX ONLY |
NBX ONLY |
| Required License |
GROUP 0 |
GROUP 1 |
GROUP 1 |
GROUP 2 |
GROUP 2 |
GROUP 5 |
GROUP 1 |
GROUP 1 |
| Required Software Revision |
5.0 |
4.3 |
4.3 |
4.2 |
5.0 |
4.3 |
5.0 |
5.0 |
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