Zu "SIP" wurden 12 Produkte gefunden
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Overview of Some Voice Over IP Calls and SMS Verifications Services Providers
Dr. Hidaia Mahmood Alassouli
6,49 €*
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Unified Communications zur Effizienzsteigerung von Informations- und Kommunikationssystemen
Wolfgang Bach
36,99 €*
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An Improved Lightweight Privacy Preserving Authentication Scheme for SIP-Based-VoIP Using Smart Card
Saeed Ullah Jan
39,99 €*
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