[Asterisk-Users] T1 Sync clarification

Stephen Davies steve at daviesfam.org
Wed Jan 14 06:04:16 MST 2004


On Wed, 14 Jan 2004, Steve Underwood wrote:

> That must have been an FSK modem. Most advanced modems completely loose 
> sync on the first sample slip. The sample slip causes a jump in phase, 
> and phase is critical to the correct operation of most modems.

It was V.22.  No error correction or anything new-fangled like that.  
(Not auto dial either).

Steve






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