IMS Goes From Hero to Zero
July 26, 2007
IMS has been a much ballyhooed architecture for delivering new and converged IP services to wireline and wireless customers, but carriers have had a hard time making a business case for full-scale deployment.
July 26, 2007
IMS has been a much ballyhooed architecture for delivering new and converged IP services to wireline and wireless customers, but carriers have had a hard time making a business case for full-scale deployment.