How to Disable SIP ALG on TP-Link xDSL modem router
User Application Requirement
Updated 04-29-2024 03:18:22 AM
143798
143798 This Article Applies to:
For the VOIP application, sometimes the ISP will ask you to disable SIP ALG on your modem router. Please refer to the following steps to do the configuration.
Step 1 Refer to the link below to log in to the web management interface.
How to log into the web-based interface of the AC VDSL/ADSL Modem Router
Step 2 Go to Advanced > NAT Forwarding > ALG to turn off SIP ALG.
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