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AvaBill Roam is a real-time roaming solution providing coverage for National incoming/ outgoing and International incoming / outgoing roaming for SMS, Voice, Data, and other Supplementary & Value Added Services.

AvaBill Roam supports multiple TAP file formats (TAP 2, TAP 2+, TAP 3, etc.) and automated error handling through RAP (Returned Accounts Procedures).


Functionality at a Glance
Roaming Partner
Rating Engine
Credit Control
TAP Generator (Inbound
Error Handler -
(Supports both TAP2 &
TAP Processor
(Outbound Roaming)
Re-Rating (Mark-ups)
Reports Generator
System Administration