Yealink Telefonlarda SIP Hesabını Silme

Deleting SIP Account on Yealink Phones

You have a Yealink phone and you want to delete the SIP account on it. However, you cannot find any configuration regarding this issue in the web interface. This can be confusing for many users. But don't worry, the solution is actually quite simple.

You can use the %NULL% parameter in the cfg file to delete the SIP account on Yealink phones. cfg file is a configuration file and controls many features and settings of your Yealink phone.

You can delete your SIP account by setting the following parameters to %NULL% in the cfg file:


account.1.auth_name =%NULL%

account.1.enable =%NULL%

account.1.label =%NULL%

account.1.display_name = %NULL%

account.1.outbound_host = %NULL%

account.1.outbound_proxy_enable = %NULL%

account.1.password = %NULL%

account.1.sip_server_host = %NULL%

account.1.sip_server_type = %NULL%

account.1.user_name =%NULL%

This process will delete all your SIP account information from your phone. However, if the %NULL% parameter does not work, you can create a support ticket at . When creating the support ticket, do not forget to inform the Yealink support team about the cfg file and your firmware version.

This method works on various models of Yealink, such as VP59, SIP-T57W, SIP-T54W, SIP-T53W, VP-T49G, SIP-T48S, SIP-T48G, SIP-T46S, SIP-T46G, SIP-T42S, SIP- T42G, SIP-T41S, SIP-T41P, SIP-T40G, SIP-T40P, SIP-T29G, SIP-T27G, SIP-T23G, SIP-T23P, SIP-T21(P) E2, SIP-T19(P) E2, It can be used in W56P, W52P, VP530, SIP-T38G, SIP-T32G, CP860, SIP-T28P, SIP-T26P, SIP-T22P, SIP-T21P, SIP-T20P, SIP-T19P, SIP-T27P and SIP-T58A models.

Finally, this method is valid for firmware version V70 and later.

If you encounter this type of problem while using your Yealink phones, we hope this solution will be useful to you. As always, if you have any questions or problems, Bircom's support team is ready to take care of you.

Continue exploring Yealink's user-friendly features and ongoing support services to maximize your phone experience. You can contact us for all the tools and information you need to use your Yealink phone efficiently and effectively.

Previous post
Next post