[Gelöst] Ausgehend telefonieren mit 1und1 nicht möglich (sipgate geht)

[general]
context=default
bindport=5060
bindaddr=0.0.0.0
srvlookup=no

; --------------------------------------------------------------------
;
; Anmeldedaten für VoIP Provider 
;
register => 1und1user:[email protected]/1und1user
register => sipgateuser:[email protected]/sipgateuser

[1und1user]
type=peer
defaultuser=1und1user
fromuser=1und1user
secret=geheim
extension=sipuid
host=sip.1und.de
dtmfmode=rfc2833
qualify=yes
fromdomain=sip.1und1.de
nat=no
directmedia=no
canreinvite=no
insecure=port,invite
allow=!all,alaw,g722

[sipgateuser]
type=peer
defaultuser=sipgateuser
fromuser=sipgateuser
secret=geheim
extension=sipuid
host=sipgate.de
dtmfmode=rfc2833
qualify=yes
fromdomain=sipgate.de
nat=no
directmedia=no
canreinvite=no
insecure=port,invite
allow=!all,alaw,g722

[1und1_de_in] 

type=peer
fromdomain=1und1.de
host=sip.1und1.de
disallow=all
allow=ulaw
context=ankommend

; --------------------------------------------------------------------
;
; hier kommen die Anmeldekontexte für die SIP Endgeraete 30-39
;

[30]
callerid=Phone 1 <30>
host=dynamic
domain=172.25.0.200
user=30
secret=geheim
type=friend
mailbox=30
nat=no
canreinvite=no

[31]
callerid=Phone 2 <31>
host=dynamic
domain=172.25.0.200
user=31
secret=geheim
type=friend
mailbox=31
nat=no
canreinvite=no

[32]
callerid=Phone 3 <32>
host=dynamic
domain=172.25.0.200
user=32
secret=geheim
type=friend
mailbox=32
nat=no
canreinvite=no

[33]
callerid=Phone 4 <33>
host=dynamic
domain=172.25.0.200
user=33
secret=geheim
type=friend
mailbox=33
nat=no
canreinvite=no

[34]
callerid=Phone 5 <34>
host=dynamic
domain=172.25.0.200
user=34
secret=geheim
type=friend
mailbox=34
nat=no
canreinvite=no

[35]
callerid=Phone 6 <35>
host=dynamic
domain=172.25.0.200
user=35
secret=geheim
type=friend
mailbox=35
nat=no
canreinvite=no

[36]
callerid=Phone 7 <36>
host=dynamic
domain=172.25.0.200
user=36
secret=geheim
type=friend
mailbox=36
nat=no
canreinvite=no

[37]
callerid=Phone 8 <37>
host=dynamic
domain=172.25.0.200
user=37
secret=geheim
type=friend
mailbox=37
nat=no
canreinvite=no

[38]
callerid=Phone 9 <38>
host=dynamic
domain=172.25.0.200
user=38
secret=geheim
type=friend
mailbox=38
nat=no
canreinvite=no

[39]
callerid=Phone 10 <39>
host=dynamic
domain=172.25.0.200
user=39
secret=geheim
type=friend
mailbox=39
nat=no
canreinvite=no

[general]
static=yes
writeprotect=no

[lokal]
; Erreichbarkeit der Nebenstellen 30-39
; untereinander herstellen

exten => _3X,1,NoCDR()
exten => _3X,n,Dial(SIP/${EXTEN})

[1und1_out]
exten => _X.,1,Dial(SIP/1und1user/${EXTEN},60)
;exten => _X.,1,Dial(SIP/sipgateuser/${EXTEN},60)

[ankommend]
exten => 1und1user,1,NoOp(Incoming call on 1und1)
exten => 1und1user,n,Ringing
exten => 1und1user,n,Wait(1)
exten => 1und1user,n,Dial(SIP/30&SIP/31&SIP/32&SIP/33&SIP/34)
; --------------------------------------------------------------------
;
; hier kommt der default-Context, in dem alle Geraete in der
; Grundkonfiguration erstmal laufen.
; Alle Geraete koennen sich gegenseitig anrufen

[default]
include => lokal
include => 1und1_out
include => ankommend

 # asterisk -r
Asterisk 11.25.1, Copyright (C) 1999 - 2013 Digium, Inc. and others.
Created by Mark Spencer <[email protected]>
Asterisk comes with ABSOLUTELY NO WARRANTY; type 'core show warranty' for details.
This is free software, with components licensed under the GNU General Public
License version 2 and other licenses; you are welcome to redistribute it under
certain conditions. Type 'core show license' for details.
=========================================================================
Connected to Asterisk 11.25.1 currently running on silent-gabosh (pid = 26228)
silent-gabosh*CLI> sip show registry
Host                                    dnsmgr Username       Refresh State                Reg.Time                 
sipgate.de:5060                         N      sipgateuser          105 Registered           Tue, 28 Feb 2017 13:00:56
sip.1und1.de:5060                       N      1und1user      7185 Registered           Tue, 28 Feb 2017 12:25:55
2 SIP registrations.
silent-gabosh*CLI>

[Feb 28 13:04:18] ERROR[32442][C-0000000a] res_rtp_asterisk.c: Oh dear... we couldn't allocate a port for RTP instance '0xb450f384'
[Feb 28 13:04:18] NOTICE[32442][C-0000000a] chan_sip.c: Failed to authenticate device "Phone 2" <sip:[email protected]>;tag=as639136d6
[Feb 28 13:04:18] WARNING[32442][C-00000009] chan_sip.c: Received response: "Forbidden" from '"Phone 2" <sip:[email protected]>;tag=as639136d6'