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Author Topic: DPH-400SE Lost Password  (Read 19090 times)

Cherukuri

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DPH-400SE Lost Password
« on: August 15, 2014, 01:49:58 AM »

Hi I want to change the configuration on DPH-400SE, Unfortunately user cannot remember the password, I tried Web Access unit admin / admin but even that password is also changed. Now how can I reset the phone to factory settings?

I cant even find a reset button physically on the phone

Please help
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Cherukuri

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Re: DPH-400SE Lost Password
« Reply #1 on: August 21, 2014, 10:51:27 PM »

Ok I managed to find out how to reset the phone when all the passwords are lost, This might be helpful for some one

1.       Power off the phone
2.       Press # key & power On
          On post mode menu dial *#168
          Then reboot 

This will reset the phone to factory settings
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FurryNutz

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Re: DPH-400SE Lost Password
« Reply #2 on: August 22, 2014, 06:40:26 AM »

Glad you were able to figure it out.

This information maybe in the User Manual as well.

Enjoy.  ;)
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Cable: 1Gb/50Mb>NetGear CM1200>DIR-882>HP 24pt Gb Switch. COVR-1202/2202/3902,DIR-2660/80,3xDGL-4500s,DIR-LX1870,857,835,827,815,890L,880L,868L,836L,810L,685,657,3x655s,645,628,601,DNR-202L,DNS-345,DCS-933L,936L,960L and 8000LH.

corpsehunter

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Re: DPH-400SE Lost Password
« Reply #3 on: February 06, 2017, 10:32:33 PM »

It's possible to recover password from memory dump which can be received through VxWorks debug service (17185/udp).
« Last Edit: February 07, 2017, 06:20:36 AM by FurryNutz »
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FurryNutz

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Re: DPH-400SE Lost Password
« Reply #4 on: February 07, 2017, 06:19:55 AM »

I presume using that process would be a security issue and is not supported. If you need to recover PW, the best process is to reset the device and set up the device from scratch and input new PWs.
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Cable: 1Gb/50Mb>NetGear CM1200>DIR-882>HP 24pt Gb Switch. COVR-1202/2202/3902,DIR-2660/80,3xDGL-4500s,DIR-LX1870,857,835,827,815,890L,880L,868L,836L,810L,685,657,3x655s,645,628,601,DNR-202L,DNS-345,DCS-933L,936L,960L and 8000LH.

corpsehunter

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Re: DPH-400SE Lost Password
« Reply #5 on: February 09, 2017, 02:31:34 AM »

Of course it's not supported, but it's work. And in several cases it's better than reset settings.
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FurryNutz

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Re: DPH-400SE Lost Password
« Reply #6 on: February 09, 2017, 06:09:31 AM »

Thanks for posting.
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Cable: 1Gb/50Mb>NetGear CM1200>DIR-882>HP 24pt Gb Switch. COVR-1202/2202/3902,DIR-2660/80,3xDGL-4500s,DIR-LX1870,857,835,827,815,890L,880L,868L,836L,810L,685,657,3x655s,645,628,601,DNR-202L,DNS-345,DCS-933L,936L,960L and 8000LH.