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Solution Archer VR1210v V2 Fails to Register VoIP and Can’t Call in or out Normally under Italian TIM Line

Solution Archer VR1210v V2 Fails to Register VoIP and Can’t Call in or out Normally under Italian TIM Line

SolutionArcher VR1210v V2 Fails to Register VoIP and Can’t Call in or out Normally under Italian TIM Line
Archer VR1210v V2 Fails to Register VoIP and Can’t Call in or out Normally under Italian TIM Line
2025-03-20 07:49:15 - last edited 2025-03-20 08:14:01
Tags: #VoIP #Official #Firmware Update #TIM Line
Model: Archer VR1210v  
Hardware Version: V2
Firmware Version:

This Article Applied To

Archer VR1210v V2

 

Background Introduction:

Some users feedback that Archer VR1210v V2 fails to register VoIP service and can’t call in/out normally under ISP TIM (Telecom Italy), while the internet works properly.

 

Recommended Solution:

1. Please upgrade to the following official firmware:

Archer VR1210v_V2_20250319

Note: For the sake of insurance, it's always recommended to save a copy of the modem router Backup Config file before upgrading or downgrading.

 

2. Enable the DNS SRV option on the VoIP registration page and confirm whether the VoIP registration is successful.

3. Please go to Advanced >> Telephony >> Telephone Numbers >> Advanced Settings, set both “DSCP for SIP” and “DSCP for RTP” to CS5 (101000). Then set “PCP for SIP/RTP” to 5, and click Save in the lower right corner.

 

As always, we value your feedback. If somehow you encounter an issue during or after firmware upgrade, it's suggested to comment below with the following info:

Detailed discription about the problem with necessary screenshots.

 

Related Threads:

VoIP will not connect on TP-Link modem router? Check this.

 

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.
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10 Reply
Re:Archer VR1210v V2 Fails to Register VoIP and Can’t Call in or out Normally under Italian TIM Line
2025-07-22 04:00:06
Cutegamer
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Re:Archer VR1210v V2 Fails to Register VoIP and Can’t Call in or out Normally under Italian TIM Line
2025-07-22 04:00:08
Cutegamer
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Re:Archer VR1210v V2 Fails to Register VoIP and Can’t Call in or out Normally under Italian TIM Line
2025-07-31 18:43:19

  @Cutegamer 

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Re:Archer VR1210v V2 Fails to Register VoIP and Can’t Call in or out Normally under Italian TIM Line
2025-07-31 18:43:56
Shuvo2007
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Re:Archer VR1210v V2 Fails to Register VoIP and Can’t Call in or out Normally under Italian TIM Line
2025-07-31 18:43:57
Shuvo2007
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Re:Archer VR1210v V2 Fails to Register VoIP and Can’t Call in or out Normally under Italian TIM Line
2025-09-17 14:38:25
ناسي ال ايميل
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Re:Archer VR1210v V2 Fails to Register VoIP and Can’t Call in or out Normally under Italian TIM Line
2025-12-10 22:04:40

  @Marvin_S Just upgraded. VoIP successfully registered.

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Re:Archer VR1210v V2 Fails to Register VoIP and Can’t Call in or out Normally under Italian TIM Line
2025-12-10 22:16:12

  @Marvin_S Will this firmware version become a stable version? Or will you release a new stable version that support SRV?

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Re:Archer VR1210v V2 Fails to Register VoIP and Can’t Call in or out Normally under Italian TIM Line
2025-12-12 01:37:00 - last edited 2025-12-12 01:37:30

Hello @AR79 ,

Thanks for sharing, it is great news that the firmware can help.

Actually, this is the official version. However, it appears that the firmware hasn't been synced to the official website yet. I will report it to the IT official website administrators so they can promptly sync the firmware with the official website.

Welcome to Community！ Get the latest posts: △New Firmware for Archer GE550/GE650 V1 Introduces AI-QoS, EasyMesh IoT Expansion, and More! △New Firmware Releases for Archer BE805 V1/BE450 V1 to Support VPN Merge, New ECO Mode, and More! More posts, please see: △ Get the Ongoing Pre-release Firmware for Wi-Fi Routers Here— Subscribe for Updates! Urgent problems with your Wi-Fi Router, Range Extender, or DSL Modem? Please reach out via private Messages or @Joesph-TP in your new thread directly. Click △ Or ☆Recommended Solution if the post/answer helps.
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Re:Archer VR1210v V2 Fails to Register VoIP and Can’t Call in or out Normally under Italian TIM Line
2026-03-08 15:21:34

  @Marvin_S 

If the Archer VR1210v V2 cannot register VoIP with TIM but the internet works, the issue is usually firmware related. The recommended fix is to upgrade to firmware Archer VR1210v_V2_20250319. Before upgrading or downgrading, always save a backup of your router configuration to avoid losing your settings. 🔧

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Helpful: 2

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Replies: 10

Tags

VoIP Official Firmware Update
TIM Line
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