[SR-Users] [Question] About softphone for VoLTE

[supreeth herle]

Hi Daniel,

I am not using any developer mode for the phone app. I have tested using a
test network with programmable SIM cards from Sysmocom and COTS UE. In
order for the Android phones to perform an IMS attach I make use of Carrier
Privileges to force enable the VoLTE feature. More instructions can be
found in the following link https://github.com/herlesupreeth/CoIMS_Wiki.
>From my experience if you are using a test network (PLMN 00101) you have
maximum success in activation of VoLTE on the phone.

On the iPhones, the IMS is by default enabled for all PLMNs

Best Regards,
Supreeth


On Wed, 17 Mar 2021 at 20:21, Daniel-Constantin Mierla <miconda at gmail.com>
wrote:

> Hello,
>
> is there like a developer mode for this app that allows to register on a
> local LTE network? Or you tested with a simcard built for you own network?
>
> Cheers,
> Daniel
> On 17.03.21 15:05, supreeth herle wrote:
>
> Hi Shigeru,
>
> Having written Open5GS (LTE / EPC) + Kamailio's VoLTE tutorial myself
> here is my 2 cents on VoLTE client. You can use any Android phone / iphone
> with its default phone app to test VoLTE (try to avoid Samsung phone as
> much as possible)
>
> Best regards,
> Supreeth
>
>
> On Wed, Mar 17, 2021, 3:45 PM shigeru ishida <s5u.ishida at gmail.com> wrote:
>
>> Hi Daniel,
>>
>> Thank you very much for your information.
>>
>> I have tried AGEphone (VoIP) before.
>>
>> However, I don't have any information on whether Open5GS (LTE / EPC) +
>> Kamailio's VoLTE can be used with a normal phone app on comercial
>> smartphones.
>> Maybe it's just because I'm not familiar with this area.
>>
>> So, I asked if there is a general VoLTE compatible softphone.
>>
>> Thank you very much again.
>>
>> Regards,
>>
>> --Shigeru
>>
>> 2021年3月17日(水) 16:21 Daniel-Constantin Mierla <miconda at gmail.com>:
>>
>>> Hello,
>>>
>>> not acting much in this space, but I heard about something like imsdroid
>>> -- probably you can try to search on the net and see what you can find.
>>>
>>> Cheers,
>>> Daniel
>>> On 12.03.21 09:01, shigeru ishida wrote:
>>>
>>> Hi all,
>>>
>>> I have one question.
>>>
>>> What softphones can I use when trying VoLTE (not VoIP) with Kamailio? I
>>> would like to verify VoLTE of private LTE with Open5GS and Kamailio.
>>>
>>> I'm sorry to ask you a question without much understanding of Kamailio,
>>> VoIP and VoLTE.
>>>
>>> Thank you very much in advance.
>>>
>>> Best regards,
>>>
>>> --Shigeru
>>>
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>>>
>>> --
>>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
>>> Funding: https://www.paypal.me/dcmierla
>>>
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>
> _______________________________________________
> Kamailio (SER) - Users Mailing Listsr-users at lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
> --
> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
> Funding: https://www.paypal.me/dcmierla
>
>
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