From 2b8cded815744c1c03e046b9214b7b3e8876ff36 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ferenc=20G=C3=A9czi?= <ferenc.gm@gmail.com>
Date: Sat, 16 May 2026 00:00:00 +0000
Subject: [PATCH 1/2] feat: Add template for 1&1
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Corresponds to setting up 1&1 VOIP according to
the [official instructions](
https://hilfe-center.1und1.de/konfigurationsdaten-internettelefonie).

Signed-off-by: Ferenc Géczi <ferenc.gm@gmail.com>
---
 resources/templates/1und1.conf    | 70 +++++++++++++++++++++++++++++++
 resources/templates/templates.qrc |  1 +
 2 files changed, 71 insertions(+)
 create mode 100644 resources/templates/1und1.conf

diff --git a/resources/templates/1und1.conf b/resources/templates/1und1.conf
new file mode 100644
index 00000000..ece92906
--- /dev/null
+++ b/resources/templates/1und1.conf
@@ -0,0 +1,70 @@
+[template]
+name=1und1
+
+[templateField0]
+name=Phonenumber
+name[de]=Rufnummer
+description=Your local phonenumber
+description[de]=Zu registrierende Telefonnummer
+regex=[0-9]+
+target=PHONENUMBER
+type=text
+
+[ua]
+stunTryIpv6=false
+stunIgnoreFailure=true
+mwiUnsolicitedEnabled=true
+enableUpnp=false
+upnpIfName=
+maxCalls=10
+natTypeInSdp=1
+stunServers=stun.1und1.de
+
+[media]
+noVad=false
+clockRate=16000
+sndClockRate=
+sndRecLatency=100
+sndPlayLatency=160
+quality=4
+audioFramePtime=20
+jbInit=-1
+jbMinPre=-1
+jbMaxPre=-1
+jbMax=-1
+ecTailLen=200
+
+[account0]
+userUri=sip:%TPL[PHONENUMBER]%@sip.1und1.de
+registrarUri=sip:sip.1und1.de
+proxies=sip:sip.1und1.de
+srtpUse=mandatory
+srtpSecureSignaling=0
+lockCodecEnabled=false
+port=5060
+verifyServer=false
+contactRewriteUse=1
+contactRewriteMethod=always-update
+sipStunUse=false
+mediaStunUse=true
+sipUpnpUse=true
+nat64Opt=false
+iceEnabled=true
+iceAggressiveNomination=true
+iceNoRtcp=false
+iceAlwaysUpdate=true
+viaRewriteUse=true
+sdpNatRewriteUse=false
+sipOutboundUse=false
+sipOutboundInstanceId=
+sipOutboundRegId=
+auth=auth0
+transport=udp
+network=ipv4
+
+[auth0]
+scheme=Plain
+username=%TPL[PHONENUMBER]%
+realm=*
+type=plain
+data=
diff --git a/resources/templates/templates.qrc b/resources/templates/templates.qrc
index ab9e570e..380e5314 100644
--- a/resources/templates/templates.qrc
+++ b/resources/templates/templates.qrc
@@ -8,5 +8,6 @@
         <file>telekom.conf</file>
         <file>easybell_phoneline.conf</file>
         <file>easybell_pbx.conf</file>
+        <file>1und1.conf</file>
     </qresource>
 </RCC>

From 86fa0ab0223457a07cb61e817bc69979f7df4457 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ferenc=20G=C3=A9czi?= <ferenc.gm@gmail.com>
Date: Mon, 18 May 2026 00:00:00 +0000
Subject: [PATCH 2/2] fix: use TLS transport in 1und1 template
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Ferenc Géczi <ferenc.gm@gmail.com>
---
 resources/templates/1und1.conf | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/resources/templates/1und1.conf b/resources/templates/1und1.conf
index ece92906..e3cb99de 100644
--- a/resources/templates/1und1.conf
+++ b/resources/templates/1und1.conf
@@ -35,13 +35,13 @@ jbMax=-1
 ecTailLen=200
 
 [account0]
-userUri=sip:%TPL[PHONENUMBER]%@sip.1und1.de
-registrarUri=sip:sip.1und1.de
-proxies=sip:sip.1und1.de
+userUri=sip:%TPL[PHONENUMBER]%@tls-sip.1und1.de
+registrarUri=sip:tls-sip.1und1.de
+proxies=sip:tls-sip.1und1.de
 srtpUse=mandatory
 srtpSecureSignaling=0
 lockCodecEnabled=false
-port=5060
+port=5061
 verifyServer=false
 contactRewriteUse=1
 contactRewriteMethod=always-update
@@ -59,7 +59,7 @@ sipOutboundUse=false
 sipOutboundInstanceId=
 sipOutboundRegId=
 auth=auth0
-transport=udp
+transport=tls
 network=ipv4
 
 [auth0]