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Archer VR1210V V2 problem VOIP TIM (DNS SRV record are not supported)

Mrbean71

Monday - last edited Wednesday

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Registered: 2025-01-13

Archer VR1210V V2 problem VOIP TIM (DNS SRV record are not supported)

Monday - last edited Wednesday

Tags: #VoIP

Model: Archer VR1210v

Hardware Version: V2

Firmware Version: Archer_VR1210vv2_0.1.0_2.0.0_UP_BOOT_agc3000(240527)

I've bought the modem to use with my ISP TIM.

The connection work very well the problem is VOIP.

My ISP provided me the outbound proxy but the modem is not capable to resolve the IP address due the need of a DNS SRV request.

I've made it work doing on the PC a nslookup of type srv with _sip_udp prefix using the alfanumeric adress (_sip_udp.xxxxx.xx.xxxxx.xxxxx.xx) of outbound proxy to find an address, then a request of type A on that address to find an ip to put in the outbound proxy voip configuration and it work like a charm but is not an accceptable solution.

Is it possible fix this with a FW or i've to buy another modem?

1 Accepted Solution

Mrbean71

LV1

Wednesday - last edited Wednesday

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Registered: 2025-01-13

Re:Archer VR1210V V2 problem VOIP TIM (DNS SRV record are not supported)-Solution

Wednesday - last edited Wednesday

@Mrbean71 I've contacted technical support.

They provided me a beta FW to solve the problem and it has worked.

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Marvin_S

Tuesday

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Re:Archer VR1210V V2 problem VOIP TIM (DNS SRV record are not supported)

Tuesday

@Mrbean71

Hi, thanks for posting question here.

Upon checking, Archer VR1210v is a customized model by some ISPs only, we can know much less than common DSL modm routers.

For the VoIP setup, it is suggested to contact ISP or local support to feedback if our common guide does not help. Thank you.

Check Out the Latest Posts: Archer GE550 - BE9300 Tri-Band Wi-Fi 7 Gaming Router EasyMesh Is Available When Wi-Fi Routers Work in AP Mode as A Controller. Archer BE550 New Software Enhances System Stability and Optimizes MLO Network Stability. TL-WA3001 Supports EasyMesh, Speed Limit, Guest Network in AP Mode and/or Multi-SSID Mode.

Mrbean71

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Tuesday - last edited Tuesday

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Re:Archer VR1210V V2 problem VOIP TIM (DNS SRV record are not supported)

Tuesday - last edited Tuesday

@Mrbean71

@Marvin_S I think you make a mistake...

I've bought the router on a big e-shop.

And it is sold on internet every where.

I'm talking about this (Archer VR1210V) router:

https://www.tp-link.com/it/home-networking/dsl-modem-router/archer-vr1210v/

I think you are referring to an another model the (vr1200v).....

Mrbean71

LV1

Wednesday - last edited Wednesday

Posts: 4

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Registered: 2025-01-13

Re:Archer VR1210V V2 problem VOIP TIM (DNS SRV record are not supported)-Solution

Wednesday - last edited Wednesday

@Mrbean71 I've contacted technical support.

They provided me a beta FW to solve the problem and it has worked.

Archer VR1210V V2 problem VOIP TIM (DNS SRV record are not supported)

Archer VR1210V V2 problem VOIP TIM (DNS SRV record are not supported)

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