Like SIP, the H.323 protocol is used for on-demand conversations. Whereas SIP’s primary design was open source communication amongst dissimilar applications, H.323 was designed for real-time voice and video conferencing. Much narrower in scope, the H.323 stack places an emphasis on voice quality first, followed by video quality.

H.323 is an open standard and enjoys the benefit of a large development network. Software developers such as Microsoft developed thin, powerful H.323 clients. Microsoft NetMeeting is an example that deploys real time video conversation over an IP medium. The ability to videoconference multiple parties using a non QoS network (i.e., the Internet) is H.323s primary strength.

Quadfusion and SIP

Quadfusion and VoIP

Quadfusion and TDM

Telecommunication Engineering:
Consulting, Design and Application Billing Management

Business Phone Systems:
Small, Medium and Large 2 Ports to 1024 Ports

Paging Systems:
Office / Industrial Warehouse Night Ring, Background music

Music On Hold Systems:
Equipment Rental/Purchase
Professional Advertising Recordings

Wireless Networks:
Multi-Line Phone Sets, WiFi

Call Center Design Applications:
ACD-Automatic Call Distribution
Task Report Management

Data Software
Microsoft Products, CRM, Remote Management to Desktop, Data Backup

Hardware Applications:
File Servers, Workstations, Managed Firewall Services, Virus Protection

Carrier Services:
Phone Lines, Long Distance Billing Audit, Co-Location T3, T1, DS3, DS1, Telco features
 
Office Relocation Services:
Schedule All Related Services
Servers, Workstations
Phone Systems, Structured Cabling Voice/Data, Building Risers to Small Office

Fiber Optic Networks:
Inside/Outside Plant

Maintenance Services:
Service Level Agreement (SLA),
Voice and Data Networks