Question about D-Link DPH-50U IP Phone

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How to do voip calls with the regular phone

Ok, i bought the D-Link DPH-50U and installed it. now the regular phone works still fine on the traditional line but i wonder how i can manager to call with the regular phone on skype... i have configured the audio device in the audio configuration, selected all correct but i have just a black hole and cannot imagine how to do. do i need to dial on the pc skype application ? and then? how will this call be transferred to my traditional phone? please help me to get it done....

thank you

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Re: how to do voip calls with the regular phone

Did you read the manual?

first you press ##
then you will hear a weird buzz
then you dial 00 and then the phone number including the country code (example in canada.. you will do 00 1 450 419 0000

then you press *

so again,

## (weird buzz) 00 1 450 419 0000 *
and wait few seconds

Posted on Jan 26, 2008

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I have a use d-link 50u ip phone what do i nedd to make work i don't have a manual to install

Click on Support Resources, Pick your country and download a manual or driver, everythings there

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No special firewall rules needed for DPH-540 and Dlink DI-604 router

My DPH-540 works fine behind a DI-604 NAT router, without any special firewall configuration on the DI-604 (I connect to either RingCentral or SIPPhone). I hope to get another SIP phone and see if both phones can work simultaneously behind the NAT router; many web sites suggest that a different proxy port must be used (the default is 5060).

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I have installed Skype 3.8 and d-link driver 1.01 on Windows xp. I can select the device from the audio setting but receive no dial tone. Please assist!

In your VoIP monitor settings there are two options to make your phone connect to voip. You either have to dail # # or # *. I would try hitting pound twice, but it's kind of tricky because sometimes when the dlink tries to connect it will flip back and forth between voip and pstn. So I recommend holding the phone to your ear and hitting # until you hear that dial tone!

Jul 01, 2010 | D-Link DPH-50U IP Phone

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D-Link DPH-70L dialup IP phone changing IP Server.


It sounds like you got this phone from the service provider you want to stop using.
If so, then the problem is that they have preprogrammed a provisjoning server in your phones firmware.
As long as this service is enabled their settings will overwrite any changes.
i cant find any information about this modell, but usually this menu is in a admin restricted part of the firmware and therefore it cant be changed without doing some serious hacking.
But before you give up try looking for settings in firmware menu (if it got a webui) that can point to this.

Voip equipment is usually cheap so its not worth the hassle if it cant be done easily. So before u put in a lot of hours in this problem consider buying new hardware.

Feb 06, 2009 | D-Link IP PHONE DPH-70S WITH BUILT IN...

4 Answers

DPH-50U can't be uninstalled or reinstalled correctly

To solve a problem "device not present", you must delete registry key "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{55280429-413e-460f-a31a-e19314823119}\0001" and restart service "VService".

Dec 14, 2008 | D-Link DPH-50U IP Phone

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DPH-50U driver using high DPCs

I had a similar problem on a pc i built. the culprit was my wireless card. i opened up the pc and moved the card from one pci slot to another. powered it on and it redetected mt card. my cpu usage went from 40-50% at idle to 0-5% depending. hope that helps

Oct 25, 2008 | D-Link DPH-50U IP Phone

1 Answer

DPH-50U default audio

I had the same problem. I just reinstalled the hardware manually through the install new hardware module in XP. Once I did that, Skype "saw" the D-Link adapter.
'I went into "add new hardware" clicked "yer, hardware is already installed" then selected the D-Link device that will be listed. You have to have the driver already installed, then let the OS install the hardware as it always does and then you should see the D-Link driver as one of the choices.

This drove me crazy too. I hope this works for all of you. Good Luck.

Oct 24, 2008 | D-Link DPH-50U IP Phone

1 Answer

How to reset lagin password

This phone is no longer supported by D-Link, but you probably already know that by now. If you don't have a manual for the phone, you can still download it from D-Link at:

Within the manual there is a process for setting the password, presuming you can get to it.

Not a direct answer to your question, but all I have at hand right now. Hope it helps.

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Update the firmware of D-Link DPH-70s to support SIP protocol

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Jan 11, 2007 | D-Link IP PHONE DPH-70S WITH BUILT IN...

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