ExcelESP (Enhanced Service Platform) is our lead product that supports both Class 4 and 5 features. Updated constantly, with an impressive range of features, the extreme fl exibility of ExcelESP is a perfect solution allowing carriers a spectrum of services once reserved for only the largest providers.

Flexible Protocols – Regardless of the protocol – SS7/ C7, ISDN (all variants), CAS, VOIP (H.323 or SIP), or all of the above – ExcelESP works seamlessly.

Flexible Products – With close to 500 configurable parameters, ExcelESP offers enormous flexibility to provide a full range of products and services. These include wholesale tandem; 1+ and international gateway transport; pre-paid and post-paid calling cards; ANI/CLI verification for pin-less cards; callback; sms callback; web callback; conference calling; automatic credit card charging/recharging; VoIP broadband telephony, and many more.

Flexible Authentication – Choose from ANI, DNIS, PIN, trunk group, dial prefi xes or any combination to ensure proper authentication and billing of each call.

Flexible Routing – ExcelESP’s LCR module maximizes your profi t by allowing you to manage your buy and sell rates efficiently. Automatically create multiple levels of routing based on cost, origination, termination, and time of day.

Flexible Rating – ExcelESP does its part to improve your margins with a full menu of rating possibilities! Fixed or percentage rounding and surcharging; payphone and mobile surcharging; multiple schedules, and a host of others.

Redundancy & Scalability – ExcelESP is your long-term solution. Scale to 30,000 ports! Based on Excel capabilities, ExcelESP can effortlessly scale up to as many as 16 nodes. Redundant call processing and databases ensure maximum uptime and worry-free upgrades.

Web-based Administration – With ExcelESP’s web-based graphical administration tool, you can manage everything, anywhere in the world, with multiple levels of authority. SiPX, a VoIP solution, allows you to harness the future of telephony through the Internet. Become a virtual CLEC and provide your end-users (even tenants, employees, etc.) with dial tone or IP Centrex features including a full suite of Class 5 functionality such as Caller ID, Call Waiting, 3-Way Calling, Voicemail, Call Transferring, to name just a few.