Grandstream Networks Inc GXP2020 GXP2010 GXP2000 GXP1200 GXP280 GXP285 Enterprise IP Phones Grandstream Networks Inc GXP User Manual Firmware 1 2 5 3 Page 1 of 44 Last Updated 03 2011 TABLE OF CONTENTS GXP USER MANUAL Mam Innovative IP Voice 4 Video WELCOME 4 INSTALLATION 5 Equipment Packaging 5 Connecting Your Phone 5 GXP 2000 Extension Unit 5 Safety Compliances 7 Warranty 7 PRODUCT OVERVIEW 8 USING THE GXP SIP ENTERPRISE PHONE 13 Ge
Innovation IP Voice amp Video Fanastrean Innovative IP Voice amp Video GXP1200 Enterprise SIP Phone Quick Installation Guide Part Number 418 02002 10 Document Version Number 1 0 Grandstream Networks Inc 1297 Beacon St oe Fir Brookline MA 02446 USA Tel 617 566 9300 FAX 617 249 1987 www grandstream com Last updated on April 1 2008 1 Innovation IP Voice amp Video GXP1200 IP Phone Quick Installation Guide WARNING Please DO NOT p
Grandstream Networks Inc GXP2020 GXP2010 GXP2000 GXP1200 GXP280 GXP285 Enterprise IP Phones Grandstream Networks Inc GXP User Manual Firmware 1 2 5 3 Page 1 of 44 Last Updated 03 2011 TABLE OF CONTENTS GXP USER MANUAL Sndstreain InnovsUva IP Vokce amp Video WELCOME 4 INSTALLATION 5 Equipment Packaging 5 Connecting Your Phone 5 GXP 2000 Extension Unit 5 Safety Compliances 7 Warranty 7 PRODUCT OVERVIEW 8 USING THE GXP SIP ENTERPRISE PHO