Vertical Summit-IP 80 PRIB (VS-5035-00) Digital Trunk Interface. Supports T1 or ISDN-PRI. Installs in VS-5001-00 Cabinet. Not Compatible with VS-5000-00 or VS-5000B-00 Cabinets.
Vertical Summit-IP 80 VVMU (VS-5080-00) Voice Mail and IP Resource Expansion Card. Provides up to 4 Additional Voice Mail Channels, 16 Additional Hours of Voice Storage, and 8 Additional IP Resource Channels. Licensing Required. (Cannot Be Installed with VS-5080-03 VOIB48 Card)
Vertical Communications Summit-IP 100 (VS-5100-00) Base Cabinet. Configured for 8 Digital Stations, 4 Single Line Stations, 2 Licensed IP Channels, 4 Licensed Voice Mail Ports and 2 Hours Voice Storage