2degrees VoLTE not available on iPhones older then X

Forums › 2degrees (including Slingshot, Orcon, Flip, Stuff Fibre, MyRepublic, 2talk and Vocus) › 2degrees VoLTE not available on iPhones older then X

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#2643216 27-Jan-2021 20:37

@DjShadow No IP interconnect between carriers for voice as I understand so calls are VoLTE but that quality is dropped @SaltyNZ I am sure could confirm about interconnect

@coffeebaron and I did cross net VoLTE calling

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DjShadow

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#2643217 27-Jan-2021 20:39

Linux:

@DjShadow No IP inter connect between carriers for voice as I understand so calls are VoLTE but that quality is dropped

Pretty sure there is as for a brief time I was on Vodafone I could call my boss's mobile who is on Spark and the call qual was most def HD

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#2643218 27-Jan-2021 20:43

Linux:

@DjShadow No IP interconnect between carriers for voice as I understand so calls are VoLTE but that quality is dropped @SaltyNZ I am sure could confirm about interconnect

@coffeebaron and I did cross net VoLTE calling

We are migrating to IP interconnects this year. There are already a few in service. I imagine we'll look at HD interconnect once the main part of the project is done.

iPad Pro 11" + iPhone 15 Pro Max + 2degrees 4tw!

These comments are my own and do not represent the opinions of 2degrees.

liquidcore

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#2673972 13-Mar-2021 20:36

Hi @SaltyNZ, sorry to bother but do you have updates in regards to the VoLTE rollout? We are on the North Shore (Albany) and neither my S20+ nor my wife's S21 Ultra have seen the VoLTE icon pop up. We do however have the VoLTE toggle in our settings.

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#2674009 13-Mar-2021 22:04

VoLTE is only live north of Puhoi for some Samsung handsets

As Albany is South of Puhoi this is the reason why you have not seen the VoLTE icon

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#2674057 14-Mar-2021 06:53

Linux: VoLTE is only live north of Puhoi for some Samsung handsets

As Albany is South of Puhoi this is the reason why you have not seen the VoLTE icon

Ah, that explains that then! Thanks John :)

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#2674058 14-Mar-2021 06:58

VoLTE is coming to the rest of New Zealand over the coming months!

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#2674059 14-Mar-2021 06:59

Exciting!

DjShadow

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#2674060 14-Mar-2021 07:05

This page has been recently updated, looks like most Apple devices will work with VoLTE next month: Phones Compatible with VoLTE and WiFi Calling | 2degrees

liquidcore

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#2674065 14-Mar-2021 07:38

Going to be a big month ahead as the MoRAN deployment is also finishing up in April if I recall correctly?

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#2674072 14-Mar-2021 08:01

liquidcore: Going to be a big month ahead as the MoRAN deployment is also finishing up in April if I recall correctly?

Correct

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#2675752 16-Mar-2021 20:18

I just spent several hours pouring over logcats from my new S21 wondering why VoLTE wasn't working, only to discover this thread. I'm not in the service area yet 💢.

Oh well, still had fun. I've been wrestling with amazing log lines like the following:

03-16 19:40:22.080 2951 3175 I RegiMgr<0>: TWO_DEGREES VoLTE: no ims service for current rat13
03-16 19:40:22.090 2951 3175 I RegiMgr<0>: notifyImsRegistration(): Name : TWO_DEGREES VoLTE, enabled : 2, pdn : ims, transport : udp-preferred, roaming : true, scmversion : 0, selfport : 5060, emergency : false, hashAlgoType : 0
03-16 19:40:22.090 2951 3175 I ConfigModule<0>: onRegistrationStatusChanged: [TWO_DEGREES VoLTE] registered[false], response [0]
03-16 19:40:22.105 2951 3175 E #IMSREGI: (0, TWO_DEGREES VoLTE) NOT_TRIGGERED : VOPS_OFF

Lots of numeric status codes, unexplained acronyms and proprietary code (lotsa class names which don't show anything (or anything interesting) in the AOSP codebase).

Anyone know what this means? "isLimitedStateForCTCSlaveVoLTE=false"

Oh and lines like this which gave me false hope:

03-16 18:50:01.901 2878 3064 I RegiMgr<0>: updatePani RegisterTask[0][mProfile=TWO_DEGREES VoLTE, mRegistrationRat=18, mPdnType=11, mState=REGISTERED, mObject=UserAgent - :

Anyway, just wanted to vent. If anyone has any insights, I'd love to hear :)

Looking forward to a further rollout.

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#2695248 20-Apr-2021 12:37

Is there any update on VoLTE rolling out to the rest of NZ and all supported devices? I'm conscious given the device compatibility says "estimated april 2021" and there is an Apple Event tomorrow which will hopefully mean iOS 14.5 comes out also will remove that warning that 2degrees is not certified for VoLTE.

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#2695251 20-Apr-2021 12:44

DjShadow:

Is there any update on VoLTE rolling out to the rest of NZ and all supported devices? I'm conscious given the device compatibility says "estimated april 2021" and there is an Apple Event tomorrow which will hopefully mean iOS 14.5 comes out also will remove that warning that 2degrees is not certified for VoLTE.

@DjShadow Works great North of Puhoi and I really notice the difference in call quality when in Auckland

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#2698638 27-Apr-2021 09:52

With iOS 14.5 out would be good to know if VoLTE is now approved for 2d devices!

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