Category Archives: Wide Area Networking (WAN)

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NComm’s Communication Developer’s Handbook – 2011 Edition (Table Of Contents)

Posted on October 27, 2010 by admin

Following is the table of contents for NComm’s Communication Developer’s Handbook – 2011 Edition. If you would like complimentary copy of the pdf book for yourself, please use our request form here. Continue reading →

Posted in Equipment Design, Ethernet Operations, Administration and Maintenance (OAM), Operations, Administration and Maintenance (OAM), Primary Rate ISDN, Signaling, T1/E1, Wide Area Networking (WAN) | Tagged , , , , | 1 Comment

NComm Adds Hong Kong Support to Primary Rate ISDN Software Offering

Posted on September 28, 2010 by admin

NComm, Inc. today announced support for an additional switch type in its Primary Rate ISDN (Integrated Services Digital Network) software suite Continue reading →

Posted in Primary Rate ISDN, T1/E1 | Leave a comment

What is “bit freezing” in traditional telephony?

Posted on September 20, 2010 by admin

“Bit freezing” freezes the last known good signaling bits and thus keeps the connection up unless and until the defect lasts the integration time and the line taken down. Continue reading →

Posted in Signaling, T1/E1 | 4 Comments