Method for dialing from internet extension to conventional extension
LIU, BEN CHEN, WANG, YU CHE, CHANG, SHUN CHIEH, HUANG, CHI JUNG, SHEN, LI TE, CHEN, KUAN LIN, HWANG, SHAW HWA
Year of Publication 11.06.2015
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Year of Publication 11.06.2015
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TWI376133B
LIU, BEN CHEN, CHANG, SHUN CHIEH, HUANG, CHI JUNG, SHEN, LI TE, CHEN, KUAN LIN, HWANG, SHAW HWA
Year of Publication 01.11.2012
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Year of Publication 01.11.2012
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Method for dialing from internet extension to conventional extension
LIU, BEN CHEN, WANG, YU CHE, CHANG, SHUN CHIEH, HUANG, CHI JUNG, SHEN, LI TE, CHEN, KUAN LIN, HWANG, SHAW HWA
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Year of Publication 11.10.2013
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Method for dialing between internet extensions
LIU, BEN CHEN, WANG, YU CHE, CHANG, SHUN CHIEH, HUANG, CHI JUNG, SHEN, LI TE, CHEN, KUAN LIN, HWANG, SHAW HWA
Year of Publication 01.02.2013
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Year of Publication 01.02.2013
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