| 410 |
| 410/420 | 410/420 | 410/420 | 410/420 |
| entry S |
| economy S | economy plus S | standard S | advance S |
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Selectable Packet Size | Yes |
| Yes | Yes | Yes | Yes |
(10ms/20ms) |
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DTMF | Yes |
| Yes | Yes | Yes | Yes |
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DTMF (RFC2833) | Yes |
| Yes | Yes | Yes | Yes |
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Network |
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DHCP | Yes |
| Yes | Yes | Yes | Yes |
(IP address, subnet mask, DLS ad- |
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dress, FTP address, option 120) |
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DNS names for phones | Yes |
| Yes | Yes | Yes | Yes |
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IEEE802.1p/q | Yes |
| Yes | Yes | Yes | Yes |
(VLAN tagging and prioritization) |
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VLAN ID, manually or DHCP option |
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43 |
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QoS (DIFFSERV and IEEE802.1p/q) | Yes |
| Yes | Yes | Yes | Yes |
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10/100 | Yes |
| Yes | Yes | Yes | Yes |
sensing |
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10/100 | No |
| No | Yes | Yes | Yes |
sensing to connect PC |
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RJ45 jacks | 1 |
| 1 | 2 (phone/PC) | 2 (phone/PC) | 2 (phone/PC) |
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Headset port 121 | No |
| No | Yes | Yes | Yes |
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USB master port | No |
| No | No | No | Yes |
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SNMP (MIB II support) | Yes |
| Yes | Yes | Yes | Yes |
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Support of QDC | Yes |
| Yes | Yes | Yes | Yes |
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Failover / Redundancy |
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DNS SRV | Yes |
| Yes | Yes | Yes | Yes |
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Registration with backup proxy | Yes |
| Yes | Yes | Yes | Yes |
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NAT | Via Application Layer |
| Gateways |
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Power supply |
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External power supply unit (EU, | Yes |
| Yes | Yes | Yes | Yes |
US or UK variants) |
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Power over LAN: IEEE 802.3af | Yes |
| Yes | Yes | Yes | Yes |
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Power over LAN according to Cisco | Yes |
| Yes | Yes | Yes | Yes |
(no CDP) |
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PoL class | Class 0 |
| Class 1 | Class 1 | Class 2 | Class 2 |
| (0.44 W – 12.95 W) |
| (0.44 W – 3.84 W) | (0.44 W – 3.84 W) | (3.84 W - 6.49 W) | (3.84 W - 6.49 W) |
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Modularity (Module / Adapter Support) |
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option bays (for adapter | No |
| No | No | Yes (2 bays) | Yes (1 bay) |
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Acoustic adapter | No |
| No | No | Yes | Yes |
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Recorder adapter | No |
| No | No | Yes | Yes |
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optiPoint display module | No |
| No | No | Yes | Yes |
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Busy Lamp Field | No |
| No | No | No | No |
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Support of optiPoint key module, | No |
| No | No | Yes, 410 S | Yes, 410 S |
max. two modules per phone |
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Support of optiPoint | No |
| No | No | Yes | Yes |
key module, max. two modules |
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Note: No mixed configuration |
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supported. |
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optiPoint application module | No |
| No | No | No | No |
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