公开(公告)号：US09729585B2

公开(公告)日：2017-08-08

申请号：US14625421

申请日：2015-02-18

Applicant: VONAGE NETWORK, LLC

Inventor： Pablo Calamera ,  Deepak Ottur ,  Rohan Dwarkha

IPC: H04L29/06 ,  H04M7/00

CPC classification number: H04L65/1069 ,  H04L65/1026 ,  H04L65/103 ,  H04L65/1053 ,  H04M7/006

Abstract: A communications adaptor comprising an adaptor first port; an adaptor second port; an adaptor third port; and a processor. The adaptor first port is configured to connect to an analog communications line. The adaptor second port is configured to connect to a data network. The adaptor third port is configured to connect to an analog telephony device. The processor is configured to determine that a first call setup request signal has been received at the adaptor first port. The processor is further configured, subsequent to such determination: (1) to transmit a second call setup request signal over the adaptor second port to an Internet Protocol (IP) telephony system over the data network; and (2) to transmit a third call setup request signal over the adaptor third port.