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

I have D-Link model DPH-70s modem phone. It used to work with Phoneserve. Recently I read on the internet that we should always keep the Software level updated so on the Second phone I updated the firmware. Since then it is not working with Phoneserve & also to install the firmware for SIP support. The issue seems that the firmware for 'Go2Call' got installed on my phone and Now I need to once again load the firmware for Phoneserve on this DPH-70s phone. I will appreciate if you can advice how I can do this. Thanking you in advance. Please note that at the moment D-Link DPH-70s phone is showing the following parameters which I am not able to change: Software Version gcl2.791A1S Software Server address

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Re: Update the firmware of D-Link DPH-70s to support SIP...

This phones doesnt got support for standard SIP protocol, so its not supported by any major voip provider.

Posted on Feb 08, 2009

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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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Polcom phones stop ringing

go to this website and go to customer support

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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).

on Jan 05, 2009 | D-Link DPH-540


Configure the DPH-540 with RingCentral

To get the DPH-540 to work with RingCentral, you need to add a DigitalLine to your RC service. Then you need ignore the email sent by RingCentral which provides configuration info; instead, login to your account on the RC web site.
Click on the Preferences tab, then the "Setup Instructions" for the DigitalLine device. That should produce a popup window with info like:

SIP Domain:
Outbound Proxy:
User Name: 1805715xxxx
Password: yyyyyyy
Authorization ID: yyyyyyy

The password will be the same as the Authorization ID.

Configure your DPH-540 just enough so that it can obtain an IP address via DHCP. Then use a browser to configure most of the rest of the DPH-540 (user admin, password admin by default). However, the browser interface does not let you associate a SIP configuration with a profile; that must be done on the phone itself (consult the userguide and just keep at it; it's not that hard).

For an image of what the web interface and config page for a DPH-540 SIP configuration looks like, see

on Jan 05, 2009 | D-Link DPH-540

1 Answer

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...

1 Answer

Can't get the D link DPH 540 TO GET A CONNECT TO WI FI

Dear Stoneway,

First create a network profile if not yet done so

Menu > Profile > Network Profile

then edit it, go to Account Choice and select "Default".

The "No SIP Account" error most likely comes from having a blank field in "Account Choice".

It's easier to set up the DPH-540 from the web admin interface, so you can try first to at least get an IP address assigned to the phone then use that IP address to access the phone from another laptop on that same wireless network. But again by the time you manage to thumb your way to get an IP address assigned, you have 3/4 of the problem already resolved so you may as well thumb in that finishing touch :-)


Jan 24, 2009 | D-Link DPH-540

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

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

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Polycom Soundpoint IP 501 - URL call is disabled

This in it's most basic description means that the phone is unable to register with the SIP server, most likely for lack of internet connectivity or a firewall blocking the packets.

If you've verified connectivity and opened the proper ports and the phone fails to initialize and still getting “URL Call Disabled” or all of the above parameters are correct, update the firmware for the router. This can usually be done within the router configuration. Then reboot in order, the cable modem or DSL, the router or switch, then the phone. This may solve the problem.

If still having the same issue, confirm in the router configuration for settings such as SIP proxy, gateway, or application layer or any configuration setting for SIP or VOIP. If any of these do exist, make sure they are turned off as these may only confuse or adversely affect many implementations.

Jan 08, 2008 | Polycom SoundPoint IP 501 IP Phone

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