Numbergroup

GXP16xx Series 4

• GXP16xx Series Introduction
• GXP16xx Setup Guide
• GXP16xx won't provision
• GXP16xx - How to transfer calls

DP750 / DP720 4

• DP750/DP720 Installation Guide
• DP750 Won't Provision
• DP750/DP720 - Handset does not work
• DP750/DP720 - Transferring Calls

GXP2135 2

• GXP2135 Installation Guide
• GXP2135 Won't Provision

GXP2140 2

• GXP2140 - How to transfer calls
• GXP2140 - Transferring Calls using the GXP2200 Extension module