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Grandstream Networks GBX20 Quick Installation Manual

Grandstream Networks GBX20 Quick Installation Manual

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Grandstream Networks, Inc.
126 Brookline Ave, 3rd Floor
Boston, MA 02215 USA
Voice: (617) 566-9300
Fax: (617) 249-1987
GBX20
www.grandstream.com
Extension Module
Quick Installation Guide
For Warranty and RMA information, please visit
www.grandstream.com

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Summary of Contents for Grandstream Networks GBX20

  • Page 1 Grandstream Networks, Inc. 126 Brookline Ave, 3rd Floor Boston, MA 02215 USA Voice: (617) 566-9300 Fax: (617) 249-1987 GBX20 www.grandstream.com Extension Module Quick Installation Guide For Warranty and RMA information, please visit www.grandstream.com...
  • Page 2 Content English................1...
  • Page 3: Package Contents

    NECTIONS TO EMERGENCY SERVICES VIA THE up, Speed Dial, Presence, Intercom, and conference/transfer/forward. The GBX20 is the ideal solution for offices that manage high call volumes or an GBX20. NEITHER GRANDSTREAM NOR ITS OF- office receptionist. By using the GBX20 the telephone attendant can ensure...
  • Page 4 TIPS FOR USING THE GBX20: 1. Power up the GRP2615/GXV3350, the GBX20 extension board will show 1. On the back of GBX20 and the phone, there are slots for the connector the booting up screen with version information and connecting status.
  • Page 5 FCC Caution: Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.