[Error 503 with Sky Wifi Italy and Keenetic Linear]

@sips I tried with the fritzbox connected with the keenetic Hero DSL and it works, but with the linear no.

This is the result with the fritzbox connected with the keenetic:

C:\Users\mamba>nslookup -type=SRV _sip._udp.voip.glb.it.isp.sky
Server:  UnKnown
Address:  fe80::52ff:20ff:fe6f:49e8

Risposta da un server non autorevole:
_sip._udp.voip.glb.it.isp.sky   SRV service location:
          priority       = 10
          weight         = 10
          port           = 5060
          svr hostname   = sbc.mica1.voip.glb.it.isp.sky
_sip._udp.voip.glb.it.isp.sky   SRV service location:
          priority       = 20
          weight         = 10
          port           = 5060
          svr hostname   = sbc.mid41.voip.glb.it.isp.sky
_sip._udp.voip.glb.it.isp.sky   SRV service location:
          priority       = 30
          weight         = 10
          port           = 5060
          svr hostname   = sbc.rmle1.voip.glb.it.isp.sky

C:\Users\mamba>nslookup -type=AAAA sbc.mica1.voip.glb.it.isp.sky
Server:  UnKnown
Address:  fe80::52ff:20ff:fe6f:49e8

Risposta da un server non autorevole:
Nome:    sbc.mica1.voip.glb.it.isp.sky
Address:  2a0e:402:100:200::7


C:\Users\mamba>nslookup -type=AAAA sbc.rmle1.voip.glb.it.isp.sky
Server:  UnKnown
Address:  fe80::52ff:20ff:fe6f:49e8

Risposta da un server non autorevole:
Nome:    sbc.rmle1.voip.glb.it.isp.sky
Address:  2a0e:402:100::7


C:\Users\mamba>nslookup -type=AAAA sbc.mid41.voip.glb.it.isp.sky
Server:  UnKnown
Address:  fe80::52ff:20ff:fe6f:49e8

Risposta da un server non autorevole:
Nome:    sbc.mid41.voip.glb.it.isp.sky
Address:  2a0e:402:100:300::7

 

[Error 503 with Sky Wifi Italy and Keenetic Linear]

The fritz!box is plugged to the keenetic because the fritzbox at the moment does not support the MAP-T protocol, so I tried to connect the FritzBox to the Keenetic Hero DSL and I configured only the VoIP section of the FritzBox that doesn't asked me parameters but only the phone number userID and Password, because I think it's pre-configured.

Days before I tried to ask also on an Italian forum and an user do this: https://forum.fibra.click/d/35411-problema-configurazione-linea-telefonica-sky-con-keenetic-linear/25

But I tried to replicate what he did but without the same result, I can't arrive to record AAAA like him.

[Error 503 with Sky Wifi Italy and Keenetic Linear]

I tried but I stopped at the 3rd point 

C:\Users\mamba>nslookup -type=A google.com
Server:  UnKnown
Address:  fe80::52ff:20ff:fe6f:49e8

Risposta da un server non autorevole:
Nome:    google.com
Address:  142.250.184.78


C:\Users\mamba>nslookup -type=AAAA google.com
Server:  UnKnown
Address:  fe80::52ff:20ff:fe6f:49e8

Risposta da un server non autorevole:
Nome:    google.com
Address:  2a00:1450:4002:405::200e


C:\Users\mamba>nslookup -type=SRV _sip._udp.voip.it.isp.sky
Server:  UnKnown
Address:  fe80::52ff:20ff:fe6f:49e8

*** UnKnown non è in grado di trovare _sip._udp.voip.it.isp.sky: Non-existent domain

What is curious is that if I put a Fritzbox as client and I configure the voip with the fritzbox itself, all works perfectly.

[Error 503 with Sky Wifi Italy and Keenetic Linear]

Hi everyone, as I wrote in the title, I have a problem with the Keenetic Linear and the configuration of the VoIP with my provider Sky Wifi (Italy). I tried to select the provider in the list that the Keenetic Linear offer, but at the end there is only a 503 error (No answer record in the DNS response), I tried also to configure by myself selecting in the provider's list the item "Others" but I had always the same error. 

In the log I always read this line: 

pjsua_acc.c .Unable to create/send REGISTER: No answer record in the DNS response [status=320047]

I attach some pictures of the problem.

Thank you.