↓ Skip to Main Content
Get a Quote
Call us (716) 874-5500!
Home
VoIP Phone Systems
VoIP Feature List
Mitel-Aastra User Guides
Mitel Resources
Comtel VoIP Telephones
Comtel 6863i SIP Phone
Comtel 6865 SIP Phone
Comtel 6867i SIP Phone
Comtel 6869i SIP Phone
Comtel 6873 SIP Phone
Blog
Business Telephone Systems
Voice Processing & Unified Messaging Systems
Call Center & Management
Call Recording
Voice & Data Solutions
Headsets & Accessories
Message On Hold
Conference Room Phones
Carrier Services
Business Telephone System Services
Carrier Services
SIP TRUNKS
Survivable Voice Networks
Installation Services
Customer Care Center
Structured Cabling Services
Customer Service
Voicemail Greeting
Conference Calling
About Comtel
VoIP Serving Buffalo
Current Offers 2020
The Company we Keep
Home
›
Mitel Resources
Mitel Resources