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Pirelli SIP Smartphone

As part of our ongoing commitment to embracing emerging technologies, On Telecom is pleased to launch the Discus Dual Mode Smartphone from Pirelli Broadband Solutions.

The DP-SW20 Pirelli Discus™ Dual Mode Phone is a compact smart-phone combining quad-band GSM and Voice over WLAN (VoWLAN) telephony based on the SIP standard in a single device. Based on the powerful Windows Mobile operating system, the DP-SW20 offers the convenience of a whole range of applications such as SMS, MMS, Outlook e-mail, Tasks and Calendar management, Internet Explorer Browsing, MSN messaging, Voice Recorder and a number

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Pirelli Smartphone DP SW20 Discus Windows Dual Mode Smartphone DP-SW20

  • Pirelli’s AWR WLAN extender, a self-configuring Wi-Fi repeater supporting extended indoor coverage and seamless WLAN roaming
  • Pirelli’s DuMan Management System, an application allowing Over The Air (OTA) remote provisioning and firmware upgrade to streamline service delivery and customer support tasks for VoWLAN services based on dual mode handsets
  • Receive full sales and technical training on the Pirelli Smartphone via the On Telecom Partner Training Programme

To learn more about how the Pirelli SW20 can fit into your product portfolio call our sales team on 08444 931 441 or Contact Us.

On Telecom Pirelli SW20

  • True Convergence in one handset
  • Compatible with TDM and IP PBXs and home networks
  • Additional revenue streams from SIP and mobile GSM provided by On Telecom
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Discus Windows Dual-Mode Smartphone DP-SW20 Specifications

  • Dual Mode Phone (Wi-Fi/GSM)
  • Windows Mobile
  • GSM Quad-band (850/ 900/1800/1900MHz)
  • Wi-Fi 802.11b/g
  • SIP VoIP
  • Internet Browser, SMS, MMS, WAP, E-mail, Java
  • OTAP and Remote Management

Feature Description Operating System

Windows Mobile

Cellular Protocols / Bands

GSM Quad/Band 850/900/1800/1900MHz
GPRS Class B, multi-slot class 10

WLAN Features

Wi-Fi 802.11b/g, 2.4GHz
Fast AP Roaming

VoIP Codec

G.711, G.729 a/b

Form Factor

Bar Type (107x45x16 mm)

LCD Displays

1 Main display 1.9” QCIF- TFT, 240x320p, 262K color depth


1.3M pixel VGA - Camcorder


MMS 1.2
WAP 2.0
Active Sync
Internet Explorer
E-mail (Outlook email, POP/SMTP, push email)
Windows Media Player: (MP3, wmv, MPEG4) - QCIF Voice recorder

Ring-tones formats

Midi, wav, mp3, AAC, AAC+


Charging & data transfer
Earphone Jack: for wired stereo headset
MicroSD connector


2 games (excluded Java Game)


English / Italian

Configurability and Provisioning


Regulatory ConformanceCE mark
European Regulatory R&TTE directive:
EN 301 489-1/-7(GSM EMC)
EN 301 489-17(WLAN EMC)
EN 301 511(GSM RF)
EN 300 328(WLAN 802.11b/g RF)
EN 60950(Safety)
EN 50360/50361(SAR)

Sales Package

1x Dualphone DP-SW20
1x Headset with earphone/microphone
1x Li-Ion Battery
1x travel charger with mini-USB plug
1x mini-USB cable
1x CD with PC utility
1x User manual