Session Initiation Protocol is a stateless, client-server protocol used to establish communication rules on a case-by-case basis for users. It allows packet-based networks to carry voice, video and data. As a protocol, SIP can establish sessions for features such as audio/videoconferencing and interactive gaming and call forwarding, allowing flexible deployment over IP networks.

Because SIP is an open standard, SIP applications can be rapidly developed and deployed—lowering overall cost. Additionally, any vendor’s SIP application can use the Enterprise-CS MPG for session control.

SIP trunks are currently changing the business model of telephone companies. Before SIP, a customer would order trunks from the telephone company. The telephone company, in turn, would run copper to the customer site and charge accordingly. This creates a long term, fixed relationship between the telephone company and the customer: if the customer wants telephone service, it must be ordered through the telephone company.

SIP trunks, however, remove the inflexible relationship between the telephone company and the customer. With SIP, customers are free to choose their broadband service (i.e., xDSL, cable or VPN) and purchase their trunks from a variety of SIP trunk providers. This eliminates the single-source provider, and gives customer the freedom to choose the service providers that best suit their business needs.

Quadfusion and H.323

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