Columbia DSL Options
Columbia Cable Internet Options
International VPLS
Columbia Fractional T1 Internet (< 1.5 MB)
Columbia Bonded Internet (3MB to 12MB)
Columbia Fixed Wireless Broadband
Columbia Fractional DS3 Internet (6MB to 45 MB)
Metro Ethernet
Ethernet over Copper Internet (2MB to 20MB)
Ethernet over DS3
Columbia Mobile Wireless
High BW Fixed Wireless (> 2.0MB)
OC-3 Internet (155MB)
OC-12 Internet (622MB)
Gigabit Ethernet
SIP Trunks
Integrated Access (Digital Trunk Handoff)
Integrated Access (Analog Handoff)
Columbia Local Voice
Dedicated LD (PRI)
POTS
Columbia Long Distance - Switched
Call Center
Columbia Hosted PBX (Call Center/Enterprise)
Disaster Recovery
Server Colocation
Columbia Business VoIP
SIP (Local/LD Trunks)
Voice over MPLS
Multilocation Internet Access
VPN (Virtual Private Network)
Ethernet
MAN
VPLS
Managed Services
Security and Firewalls
Audio Conferencing
Call Center Software
Microsoft Exchange
and more!