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Drop & Insert Functionality

Drop & Insert functionality allows individual 64Kb DS-0 channels to be transparently passed (uncompressed) between T1 ports without passing through a DSP.

Does that mean: I can logically group DS-0 channels from separate T1's into TDM groups? Say, combine channel 1-3 from first T1 and channel 1-3 from second T1 and form a group of 6 DS-0 channels? Please enlighten me!


Re: Drop & Insert Functionality

Since there has been no response to your post, it appears to be either too complex or too rare an issue for other forum members to assist you. If you don't get a suitable response to your post, you may wish to review our resources at the online Technical Assistance Center ( or speak with a TAC engineer. You can open a TAC case online at

If anyone else in the forum has some advice, please reply to this thread.

Thank you for posting.