Crazy for the Palm Pre

GL Communications Inc. announced today the release of its latest product MAPS™ SIP-I , an advanced protocol… (PRWeb August 23, 2011) Read the full story at http://www.prweb.com/releases/GLCommunications/SIPEmulator/prweb8735627.htm

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GL Announces MAPS™ SIP-I (Session Initiation Protocol with ISUP)