GXP1760W Powerfull Mid-range HD IP telefon WIFI
http://www.grandstream.com/sites/default/files/Resources/datasheet_gxp1760w_english.pdf |
|
GXP1760W Powerfull Mid-range HD IP telefon WIFI
http://www.grandstream.com/sites/default/files/Resources/datasheet_gxp1760w_english.pdf |
|