One way audio in SIP calls via TP Link MR6400
This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.One way audio in SIP calls via TP Link MR6400
Posts: 3
Helpful: 0
Solutions: 0
Stories: 0
Registered: 2019-11-18
2019-11-18 17:29:34 - last edited 2019-11-19 08:28:03
Posts: 3
Helpful: 0
Solutions: 0
Stories: 0
Registered: 2019-11-18
One way audio in SIP calls via TP Link MR6400
2019-11-18 17:29:34 - last edited 2019-11-19 08:28:03
Tags:
Hi there, I have a new TP Link MR6400 – Sip traffic does not work for my home VPN phone or via soft clients. SIP audio RTP is blocked inbound (people can hear me, I cannot hear them). I have tried to disable SPI, SIP ALG etc… all to no effect. I believe this is a FW bug – please advise if there is a new FW or fix for this.
This worked on this carrier with a Huawei B525 with the same SIM and SIP client so this is a router issue.
#1
Options
- Copy Link
- Subscribe
- Bookmark
- Report Inappropriate Content
Thread Manage
Announcement Manage
1 Accepted Solution
Posts: 21584
Helpful: 5037
Solutions: 2543
Stories: 21
Registered: 2018-12-24
2019-11-19 06:09:20 - last edited 2019-11-19 08:28:03
Posts: 21584
Helpful: 5037
Solutions: 2543
Stories: 21
Registered: 2018-12-24
Re:One way audio in SIP calls via TP Link MR6400-Solution
2019-11-19 06:09:20 - last edited 2019-11-19 08:28:03
Below is a beta firmware which you can install it and test whether it works.
http://support.tp-link.com/f/f04d6c6d36/?dl=1
If still the same, you can contact the retailer to change another one with newer hardware version, like V3 or V4.
May it help.
Nice to Meet You in Our TP-Link Community.
Check Out the Latest Posts:
Connect TP-Link Archer BE550 to Germany's DS-Lite (Dual Stack Lite) Internet via WAN
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 AX55V2 Supports WireGuard VPN, EasyMesh Ethernet Backhaul, IoT Network, Speed Limit,and More
If you found a post or response helpful, please click Helpful (arrow pointing upward icon).
If you are the author of a topic, remember to mark a helpful reply as the "Recommended Solution" (star icon) so that others can benefit from it.
Recommended Solution
0
We appreciate your feedback. Feel free to let us know more. Log in to submit feedback.
0
We appreciate your feedback. Feel free to let us know more. Log in to submit feedback.
#2
Options
- Copy Link
- Report Inappropriate Content
Thread Manage
Announcement Manage
4 Reply
Posts: 21584
Helpful: 5037
Solutions: 2543
Stories: 21
Registered: 2018-12-24
2019-11-19 06:09:20 - last edited 2019-11-19 08:28:03
Posts: 21584
Helpful: 5037
Solutions: 2543
Stories: 21
Registered: 2018-12-24
Re:One way audio in SIP calls via TP Link MR6400-Solution
2019-11-19 06:09:20 - last edited 2019-11-19 08:28:03
Below is a beta firmware which you can install it and test whether it works.
http://support.tp-link.com/f/f04d6c6d36/?dl=1
If still the same, you can contact the retailer to change another one with newer hardware version, like V3 or V4.
May it help.
Nice to Meet You in Our TP-Link Community.
Check Out the Latest Posts:
Connect TP-Link Archer BE550 to Germany's DS-Lite (Dual Stack Lite) Internet via WAN
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 AX55V2 Supports WireGuard VPN, EasyMesh Ethernet Backhaul, IoT Network, Speed Limit,and More
If you found a post or response helpful, please click Helpful (arrow pointing upward icon).
If you are the author of a topic, remember to mark a helpful reply as the "Recommended Solution" (star icon) so that others can benefit from it.
Recommended Solution
0
We appreciate your feedback. Feel free to let us know more. Log in to submit feedback.
0
We appreciate your feedback. Feel free to let us know more. Log in to submit feedback.
#2
Options
- Copy Link
- Report Inappropriate Content
Thread Manage
Announcement Manage
Posts: 3
Helpful: 0
Solutions: 0
Stories: 0
Registered: 2019-11-18
Re:One way audio in SIP calls via TP Link MR6400
2019-11-19 08:28:51
@Kevin_Z Thank you so much, that appears to work straight away.
0
We appreciate your feedback. Feel free to let us know more. Log in to submit feedback.
0
We appreciate your feedback. Feel free to let us know more. Log in to submit feedback.
#3
Options
- Copy Link
- Report Inappropriate Content
Thread Manage
Announcement Manage
Posts: 21584
Helpful: 5037
Solutions: 2543
Stories: 21
Registered: 2018-12-24
Re:One way audio in SIP calls via TP Link MR6400
2019-11-20 02:49:15
Thanks for your reply, glad to hear that it works.
Now you can enjoy the internet and the VOIP service.
If need more help, please let us know.
Best regards
Nice to Meet You in Our TP-Link Community.
Check Out the Latest Posts:
Connect TP-Link Archer BE550 to Germany's DS-Lite (Dual Stack Lite) Internet via WAN
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 AX55V2 Supports WireGuard VPN, EasyMesh Ethernet Backhaul, IoT Network, Speed Limit,and More
If you found a post or response helpful, please click Helpful (arrow pointing upward icon).
If you are the author of a topic, remember to mark a helpful reply as the "Recommended Solution" (star icon) so that others can benefit from it.
0
We appreciate your feedback. Feel free to let us know more. Log in to submit feedback.
0
We appreciate your feedback. Feel free to let us know more. Log in to submit feedback.
#4
Options
- Copy Link
- Report Inappropriate Content
Thread Manage
Announcement Manage
Posts: 1
Helpful: 0
Solutions: 0
Stories: 0
Registered: 2020-05-11
Re:One way audio in SIP calls via TP Link MR6400
2020-05-11 14:04:53
Sear Kevin_Z, we have the same problem. is it possible to send use the firmware? Thank a lot
0
We appreciate your feedback. Feel free to let us know more. Log in to submit feedback.
0
We appreciate your feedback. Feel free to let us know more. Log in to submit feedback.
#5
Options
- Copy Link
- Report Inappropriate Content
Thread Manage
Announcement Manage
Posts: 3
Helpful: 0
Solutions: 0
Stories: 0
Registered: 2019-11-18
2019-11-18 17:29:34 - last edited 2019-11-19 08:28:03
Posts: 3
Helpful: 0
Solutions: 0
Stories: 0
Registered: 2019-11-18
Information
Helpful: 0
Views: 2572
Replies: 4
Voters 0
No one has voted for it yet.
Tags
Related Articles
TP-Link One Way Audio
561
0
Report Inappropriate Content
Transfer Module
New message