Grandstream MPK Speed Dial/Feature button programming for DSS+BLF

This quick video will show you how to program a DSS-BLF key on a Grandstream GRP2614 but this is the same for the GXP2135 and 2170 phones.
Push/hold the key you want to program for 7 seconds, the main screen will change to allow you to enter the programming information you want in that button. If the button has something programmed already, you will be able to see it and make changes if necessary. I'm programming a BLF key (Busy Lamp Field) which doubles as a DSS key (Direct Station Selection) for extension 2005.
Use the silver arrow ring buttons to navigate between fields, leave the Account field as default so the phone knows which account to use for this programming. Description field is for what you want to show up on the display for the button description, Value field is for the actual extension (or speed dial you want to program if you program a speed key). Its the value the phone will use for that function.
Once complete, press the SAVE key on the upper display.
Keep in mind these settings are ONLY saved on the phone. If the phone dies and you get another phone, these settings will not be restored. Your telecom technician can program these in the server if you need the settings to be transferrable.