Citel Announces It Has Developed a 48vDC power supply for the Central Office Version of its Market Leading VoIP Migration Device, the Portico TVA.
Amherst, NY Citel Technologies, Inc., is pleased to announce it has developed a hardware upgrade to its award winning Portico TVA that enable its VoIP ...
Citel Announces It Has Developed a Central Office Version of its Market Leading VoIP Migration Device, the Portico™ TVA™ for Centrex Migration.
Amherst, NY Citel Technologies, Inc., is pleased to announce a new firmware release for its Portico™ TVA™ that enable Citel's VoIP migration device to ...
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