IP Office Documents

 

As a convenience to our customers, D & S Technologies LLC provides online access to product brochures, technical info and our newsletters.
Note that you need Adobe’s Acrobat Reader software installed on your computer to read Portable Document Format (PDF) files. Reader is available for free download here.

DIGITAL TELEPHONES

IP TELEPHONES

ANALOG TELEPHONES

SIP TELEPHONES

DECT WIRELESS TELEPHONES

  • 3641 User Guide
  • 3645 User Guide
  • 3720 User Guide
  • 3725 User Guide
  • 3740 User Guide
  • 3749 User Guide

VOICEMAIL

SOFTCONSOLE and PHONE MANAGER

QUICK REFERENCE GUIDES

OTHER USER GUIDES