[YMCS/YDMP Free Trial Program]Yealink would like to offer Free Trial Program of Yealink device management service for our current eligible customers. You can see the details below.
https://www.yealink.com/ydmp-freetrial-2020


Post Reply 
 
Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
"Hold" + going back by "Resume" - audio is muted
Author Message
Babylonia Offline
Junior Member
**

Posts: 39
Joined: Jun 2019
Reputation: 0
Post: #2
RE: "Hold" + going back by "Resume" - audio is muted
New update in this matter. And knowing the cause of the problem + solution.
It could be of help also for other users, if they met comparable issues.

As a system admin for a none profit organisation, I am testing several network set-ups “privately” within my own home network, to see if adding new devices could be implemented for the more big network of the organisation itself.

As we are planning to move in the next months to another building and shall be a combination of some organisations together, I am preparing that there shall be a need for several fixed (VOIP) telephone lines.

As for testing:
In my home situation mostly I am using a “NAT behind NAT” router set-up.
One router from my ISP, and a more dedicated router for my own network.

ISP routers often do have limitations and “sealed” options that not can be changed.
One of those “limitations”, is that they offer a VOIP telephone line within the modem/router itself
(+ VOIP ATA conversion within the same modem/router to connect by analogue phone devices).

Even if you don’t make use of the VOIP possibility of the ISP itself, the used 5060 port is locked, and can not be freed up for behind alternative VOIP services.

In spite of the situation, the alternative "Dutch" VOIP provider that I am using, also is compatible and using some alternative VOIP ports (e.g. port 5070), and by this I have set this 5070 port within the Yealing W60P base station, and T41S. There is a limitation that typical the system by this VOIP provider doesn’t seem to work well by the “hold” function, and "resume" afterwards. Strange enough two other Betamax “call out” VOIP services, have no problems using port 6000 as for “hold” and “resume”.

Just by taking out the own ISP router with the “closed” port 5060, and connect my own router directly to the fibreglass internet connection port (by changing some VLAN settings), and setting up all ports within the Yealink devices to port 5060, all is running flawlessly without any problem or glitches.

I can hold and resume, also delegate calls to other VOIP-phone or handset.

So "Mission accomplished".
(This post was last modified: 07-11-2019 05:52 AM by Babylonia.)
07-10-2019 08:25 PM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Messages In This Thread
RE: "Hold" + going back by "Resume" - audio is muted - Babylonia - 07-10-2019 08:25 PM

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Yealink T58W and Grandstream UCM6308 delayed audio on outgoing calls waltersjo 2 1,598 12-19-2023 11:10 PM
Last Post: waltersjo
  Audio Delay - Disable Jitter Buffer? joni1802 4 2,337 07-17-2023 10:20 PM
Last Post: complex1
  Audio Splitter for Training jtbrown@cmillc.org 0 1,247 09-01-2022 03:06 AM
Last Post: jtbrown@cmillc.org
  W80B = Problème qualité audio psibeuddami 2 7,594 02-18-2021 06:43 AM
Last Post: bitblock
  Audio problems on phones (t23g i t42s) bob_1921 2 6,816 12-02-2020 04:46 AM
Last Post: bob_1921
  Is there a way to stop incoming calls from being muted Janelle 0 3,486 11-16-2020 07:05 AM
Last Post: Janelle
  T19 E2P Music on Hold davitelesf 1 5,518 01-30-2020 02:31 PM
Last Post: Yisroel_MongoTEL
  Possible to have T27P switch back to first page of DSS Keys after a period of time? Bobcat19 2 9,497 11-13-2019 07:37 AM
Last Post: Ajani_Exetel
  T27G - Fall Back issues - Successive setting [Solved] BobBluePackets 6 14,528 05-28-2019 04:47 AM
Last Post: BobBluePackets
  Screen Default Back to Page 1 Kiwi 0 4,212 04-16-2019 01:22 AM
Last Post: Kiwi

Forum Jump:


User(s) browsing this thread: 1 Guest(s)

Contact Us   Yealink   Return to Top   Return to Content   Lite (Archive) Mode   RSS Syndication