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Echo on cable lines
#570333 04/16/14 10:43 PM
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Anyone know the correct Impedence settings for POTS lines from the cable company?

We installed the system with digital phones and we still get far end users hearing echo mostly on conference calls.

This issue is driving us crazy.



Located in Southern California.
Mitel, Avaya, Nortel and Hitachi Products and services for Hospitality and Business sectors. Tel: 1-800-329-7971
Comdial Vertical Telephones & Equipment
Re: Echo on cable lines
Mitel Tech #570338 04/16/14 11:19 PM
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Which model system?


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Re: Echo on cable lines
Mitel Tech #570396 04/17/14 06:15 PM
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Wave 500 IP but I think this problem affects most systems.


Located in Southern California.
Mitel, Avaya, Nortel and Hitachi Products and services for Hospitality and Business sectors. Tel: 1-800-329-7971
Re: Echo on cable lines
Mitel Tech #570418 04/17/14 10:18 PM
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True it effects most systems but each system has a unique fix. Vertical makes the Wave, SBX, and MBX plus still have minimal support for multiple legacy systems. We just need to know which Vertical system.

Each cable provider is different as they use different IADs or modems with different setups. You'll need to play with the padding on the Wave to get it to be tolerable or acceptable though rarely 100% correct.


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Re: Echo on cable lines
RATHER BE FISHING #570426 04/18/14 12:42 AM
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Originally Posted by RATHER BE FISHING


Each cable provider is different as they use different IADs or modems with different setups. You'll need to play with the padding on the Wave to get it to be tolerable or acceptable though rarely 100% correct.


That's the sad part, Why should We the Phone vendors get Stuck with Fixing the crappy Cable Company's lines? What ever happened to Standards...


I can see the light at the end of the tunnel..

Retirement 2019 ( It has happened )

Moderated by  EV607797, MnDave, nfcphoneman 

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