Communications providers are extensively researched before being added to the Comtel portfolio. Only those with the highest performance track records are accepted to provide: .

Data Services	:	MPLS VPN Private Line ATM Frame Relay
Voice Services	:	Voice over Internet Protocol (VOIP) Outbound Switched and Dedicated Toll-free Switched and Dedicated
Internet Services	:	Dedicated Internet Access Ethernet Web Hosting e-Commerce DSL
Enhanced Services	:	TEM-Telecom Expense Management Audio Conferencing Fax 2 Mail Broadcast Fax
Wireless:	:	Cellular PDA Data Cards
Telemanagement	:	Consulting Network Design Cost Containment Network Management