Technical specifications 15
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Screen Saver: Disabled
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PIN: 0000
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Network Connection Profile: LAN
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Email Account Protocol: POP
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DHCP: Enabled
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ESSID: None
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Encryption: None
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Authentication: None
Technical specifications
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Unit Base Size: 206 x 190 x 50 mm.
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Handset Size: 184 x 42 x 32 mm.
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Approximate Weight: 2.06 lbs / 0.94 kg
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Main Processor: Intel PXA270 @ 416 MHz
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RAM: 64 MB SDRAM
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Flash Memory: 128 MB NAND
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LAN Port: RJ-45
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WLAN Interface: IEEE802.11b/g
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SD/MMC slot
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SIM slot (Compliant with standard ISO 7816-3(2002-06-01) and 3G TS
31.101. SIM card operates with voltages of 1.8V (Class B) and 3V(Class
C) - Class A (5V) is not supported.)
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Audio Codec Types: G.711 a-law and u-law: 20, 30, 60 msec payload,
G.723.1: 30, 60 msec payload, G.729A: 20, 30, 60 msec payload,
AMR-NB: 20, 40, 60 msec payload
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Video Codec Types: H.263 (RFC 2190) and H.264
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Ring Melodies: 50 polyphonic
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Images: 5 png
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Operating Temperature: +0
Cto50C
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Operating Humidity: 5% to 95%, Noncondensing
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Noise Level: 15 dB @ 1 m
• Dialing Mode: DTMF (Dual Tone Multi Frequency)
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Power: External Universal Adapter
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AC Input: AC100~240V, 50-60Hz, 0.5A
Nortel Communications Servers
Nortel IP Phone 1535 Installation and Commissioning
NN43160-300 02.03 Standard
Release 4.0/SN10 28 October 2009
Copyright © 2009, Nortel Networks
.