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WELCOME
Thank you for purchasing Grandstream Small Business IP phone GXP1610/GXP1615/GXP1620/
GXP1625/GXP1628/GXP1630. GXP16xx series is a next generation small-to-medium business IP phone:
the GXP1620/GXP1625 features 2 lines with 2 SIP accounts, superior HD wideband audio, 132 x 48 backlit
graphical LCD; the GXP1610/GXP1615 supports 2 lines with 1 SIP account, 132 x 48 graphical LCD;
GXP1630 supports 3 lines with 3 SIP accounts, 132x64 backlit graphical LCD. The GXP1610/GXP1615/
GXP1620/GXP1625/GXP1628/GXP1630 delivers rich features of 3 XML programmable context-sensitive
softkeys, dual network ports with PoE (GXP1625/GXP1628/GXP1630 only), EHS (Electronic Hook-Switch)
with Plantronics headsets, 3-ways conference on GXP1610/GXP1615/GXP1620/GXP1625/GXP1628 and
up to 4-ways conference on GXP1630, superb full-duplex hands-free speakerphone with advanced acoustic
echo cancellation, advanced security protection for privacy, and compatible with Grandstream UCM
Features. It is a perfect choice for small-to-medium businesses looking for a high quality, feature rich IP
phone with affordable cost.