4 Port Upgrade for DV2000 / DV4 - requires 32 bit 5 volt slot on PCI motherboard backplane.
TelephoneStuff.com | |
---|---|
Product Category | Automated Voice Answering Systems |
Product Number | DVUP4-D4PCI |
Product Name | DuVoice 4 Port Upgrade for DV2000 Unified Messaging.. |