Extron DMP 128 Plus C V 12×8 ProDSP Processor User Guide
Learn how to configure the Extron DMP 128 Plus C V 12x8 ProDSP Processor and other DMP Plus Series C V models for VoIP registration with Interactive Intelligence PBX. This user manual provides step-by-step instructions, including recommended firmware versions, SIP signaling system requirements, and line creation. Upgrade to Firmware Version 1.08.0002 or higher to begin.