Yeah, finally I know also with my Zyxel CO2 DSL rout over my computer to telephone and calls receive!!!
Here there is some to consider, what I will try to explain briefly here. I broke off myself some time the teeth to since there was neither on the part of CO2 nor otherwise somewhere in the Internet an appropriate guidance in addition. I presupposed here a certain basic understanding of IP-Telefonie!
Which needs it everything in a while ago:
- Your CO2 sip entrance data - to find over http://192.168.1.1/VoIP_SIP.html (192.168.1.1 is those standard IP routers). Sucht euch den SIP-account aus, den ihr fr das softphone verwenden wollt. In order now the password in the plain language, must receive it you the source code indicate let and for “VoIP_userPwd” look for and then that worth the “VALUE” - attribute take. Same applies to the SIP user name (under “VoIP_userID”). In addition you need the SIP Serveradresse (sip.o2online.de) and the telephone number of your SIP account (49+VORWAHLOHNENULL+NUMMER under “VoIP_PhoneNum”).
- An SIP able Softphone. Exemplary I use here times the freeware application more phoner
- In rout must a few attitudes be additionally still made. So, thus calls to the Client computer be passed on can “NAT” must be active (in the configuration menu under network -> NAT) and ebenda a haven forwarding to be furnished. For this you need still your current IP in the LAN (192.168.1.xx), which can be found out very easily. These one must then with “server IP address” register and as serving name VoIP (SIP) select. In order to be able to take calls of the Softphone against, must besides still another forwarding to the haven number 15018) are furnished. For this under serving name on “user DEFINEs” go registering, wiederrum own IP and the haven 15018 under “starting haven”. serving name is all the same. Then still the checkmark “actively” press and attitudes take over.
- The Firewall must for accessed also still accordingly “wan -> lan " to be furnished. For this best in the routing menu under “security -> Firewall " a new rule provide, package direction “WAN -> LAN " and then appropriate haven for the IP in the LAN, mentioned above, release. Alternatively one would know also simply temporarily “WAN -> LAN of " packages always permit or firewall deactivate completely (about which naturally one advises against
.
Now the application “Phoner” install. It appears konfigurationswizard, which I cannot remember any longer. The data of CO2, mentioned above, register simply already times as far as possible, as well as and then in the Phoner under “options” -> “communication” the rider “SIP” select and everything again control. There must stand:
- Indicated name: arbitrary
- User name: “VoIP_PhoneNum|VoIP_userID”
- Password: “VoIP_userPwd” to see (only asterisk)
- Proxy/Registrar: “sip.o2online.de” (naturally everything without quotation marks)
- Register: marked
- STUN server: “stunserver.org” (topic for itself)
- Realm: “sip.o2online.de”
and completely importantly
- Local haven: "15018"
- Preferred connecting kind: “UDP”
- API: “SIP”
Thus enough the assistance

All data are without guarantee and I can also yet say whether CO2 takes in such a way transacted calls into account over the Flatrate. Therefore the whole in any case is to be enjoyed first times with caution!
Has there possibly. already someone experience with made?
Note! With x-lite has I it unfortunately nevertheless yet do not get with the call by position. No notion why, I have my judgement really everything tried. Can there possibly. someone to success report?
Rear one
meant “local haven: 15018 " about that the SIP haven 5060 is not, sodnern 15018?
Amusing haven?!
greeting
Thorsten
Yes, then is it. I found this out over the routing log, since evenly exactly this haven 15018 was blocked whenever a call took place.
Only as I had released this haven and the DNS forwarding to the client computer had furnished, could I calls against take!
No plan is used why exactly this haven.
Hello of billythegates,
only once many thanks for your guidance, after soetwas I for a long time looked for.
Outgoing discussions function also in the best way, however I do not receive the reference “the participant with detailed calls am at present attainable”. I actually everything in such a way configured as from you described!?!
Does the connection of the appropriate SIP in the CO2 have routs to be separated or is possible a “parallel operation”?
Do you have still another idea that this to lie can? … Firewall I test way also briefly deactivated, however without success.
Thx
P.S.: Have already does someone tries this variant with X-Lite to use?
Quotation:
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only once many thanks for your guidance, after soetwas I for a long time looked for.
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gladly happened, me would have made happy, if so ne guidance had already existed

Quotation:
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Outgoing discussions function also in the best way, however I do not receive the reference “the participant with detailed calls am at present attainable”. I actually everything in such a way configured as from you described!?!
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That must be my judgement because of your NAT configuration. Did you make everything in such a way, how I wrote it?
It could be evtl because of the fact that with you not admitted somewhat the exotic haven 15018 must be used, but another.
That could to be earliest rausbekommen you as said, by you in rout all minutes switch on, then a call transact and then look, which haven (WAN -> LAN) in it was involved (Firewall must be active). You must to be passed this haven on then as said by NAT to client the computer!
Quotation:
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Does the connection of the appropriate SIP in the CO2 have routs to be separated or is possible a “parallel operation”?
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Goes with me!
By the way: The calculation is there and the discussions with me all of the Flatrate was taken off! Nevertheless further no guarantee
With me if necessary. another haven is used sounds oneself logically.
Unfortunately I have rout not yet completely under “control”
Perhaps, still briefly can you me say like I minutes activate and where can I these afterwards to select?
ME and my UFO ->
Around another error to exclude I still screen SHOT of my Phoner and NAT attitudes attached. Would make me happy if you a view more drber to throw could. 1000 thanks!!!!
o.k. minutes I now activated
However opened for me which haven is I now to not yet completely release must? Sorry for the stupid questions, is however new in the area.
Times nen screen SHOT with appropriate minutes attached.
I would bring gladly CO2 in the Asterisk (at home behind the DSL modem hangs) to running. My sip.conf
Code:
register => 49841900xxxx|RETCS510xxxxx: Hh7NnLexxXxX@ sip.o2online.de/49841900xxxx
[49841900xxxx]
of qualify=yes
type=peer
username=49841900xxxx|RETCS510xxxxx
fromuser=49841900xxxx|RETCS510xxxxx
port=15018
secret=Hh7NnLexxXxX
host=sip.o2online.de
fromdomain=sip.o2online.de
insecure=very
canreinvite=no
But something does not tune here yet.
Quotation:
Quotation of Spacesurfer
However opened for me which haven is I now to not yet completely release must? Sorry for the stupid questions, is however new in the area.
Times nen screen SHOT with appropriate minutes attached.
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Ohm, haven “10337”? you must look in any case with a “goal”
Quotation:
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Quotation of PsychoMantis
But something does not tune here yet.
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I assume that haven also here are not correct. I do not have a notion according to which pattern which haven to be used. Please according to the pattern described above haven identify and then by nat at the client further-skillful. I cannot say more unfortunately also, am likewise relatively new in the area!
Rear one!
Are also a beginner in the area of the IP-Telefonie. I would use gladly my Nokia N95 8GB as VoIP telephone as well as CO2 DSL connection. For this I needed actually only the appropriate Sip account data (billiythegates thanks!), which I can furnish then on my mobile phone. Nevertheless white I naturally not definitely whether it then also really funzt. Did someone from you already gain experiences with so a constellation? From 1&1 I know that the VoIP use is possible for mobile phone over. With CO2 I am not reliably whether for example the forwarding of the VoIP service to certain devices am limited. Can their me there possibly. help? Thanks!
LG
Mazze
Quotation:
Quotation of more mazze.ger
With CO2 I am not reliably whether for example the forwarding of the VoIP service to certain devices am limited. Can their me there possibly. help? Thanks!
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Raus to telephone would have to fold in each case. In order to be able to be called, as said to routs/acces POINT the NAT forwarding at the Client must (here: yours handy) furnished its, otherwise might not function that. One is thus, as far as I can estimate that, not attainable without wieteres at any ACCESS POINT under the CO2 fixed net number. That was also too beautiful, in order to be true…
Thank you for the fast answer!
If I understand you correctly am called thus that I so long I at the domestic CO2-rout eingelogged are also calls receive can, correctly? With the NAT forwarding I know myself P2P-bedingt a little out

This mechanism should thus actually be no problem. Is NAT theforwarding not in principle always necessary around VoIP discussions to the correct Client to routes or does give it also SIP profiles, which actually function at each ACCESS POINT?
Hello!
Thus I straight Phoner and X-Lite behind my UFO tried. Phoner does not connect at all and brings errors 407: Proxy Authentication Required and X-Lite can raustelefonieren transfers the language however only raus. To hear I cannot do which the other one say. Haven Forwarding and L.G. are furnished. Property also minutes on possibly. still blocked inquiries gecheckt and thereupon still haven 12345 approved and passed on.
Someone still another idea that it to lie could?
Besides that becomes the attempt generic terms possibly. with a FBF 7170 to go could. Have constantly problems with the UFO. Trailer at the current volume.
Greetz
Jens
EDIT: Error with X-Lite found. There must “send outbound via: ” up “domain” to be placed. Then the speech transmission functions in both directions. I will this evening times test detailed discussions.
I have the solution
here found.
There the speech of T-Online is, but replaces one the email, of that is spoken there by RETC… and the number by the CO2 number, functions the whole.
Rear one,
as far as I received, is it unite successfully x-lite with CO2 voip to run zubringen.
Can do you please your attitudes posts?
I get yourself registered, but a call is not possible: call failed

roxy authentication required
Hello,
thus get I habs with the following attitudes. Detailed calls do not function however somehow, despite haven releases in rout.
Display name: 49xxxxxxxxx (call number)
User name: 49xxxxxxxxxx (call number)
Password: (Password)
Authorization user name: RETCSxxxxxxxxx (user name)
Domain: sip.o2online.de
Hook: Register with domain and receive incoming calls
Send outbound via: domain
And then under “Topology” with STUNserver
Use specified servers: stunserver.org
Thus ' s goes anyhow with me.
rear blondi!
Thanks for the attitudes.
I tried and get unfortunately always ne error message if I a hook out:
Register with domain and receive incoming calls
Send outbound via: domain
make.
Which haven did you release? the 15018?
I switched off, must also the Firewall I then at all haven release?
greeting
pette
Quotation:
Quotation of pette_2008
I tried and get unfortunately always ne error message if I a hook out:
Register with domain and receive incoming calls
Send outbound via: domain
make.
Which haven did you release? the 15018?
I switched off, must also the Firewall I then at all haven release?
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Hmm. I cannot reconstruct why you an error get. Password possibly. wrongly? (There comes not “freeway” as password separate for the SIP accounts.)
For outgoing calls you do not have to make nothing at all to the Firewall and at the haven Forwarding.
Firewall switch off are only the half rent. You must also still pass on then appropriate haven on the internal computer.
MfG
Jens
rear,
I do not believe, the password or username am wrong, since I get also more phoner ne connection with and x-lite direction third is, only if I click:
Register with domain and receive incoming calls
Send outbound via: domain
the registration does not go any longer (error 401: unauthorizised).
Genuinly bld,….
rear,
habs unfortunately do not get with x-lite, I will more phoner use.
Thanks for the guidance!
Tsch!
pette
Why does everyone here actually talk of strange haven?
All haven mentioned lie nevertheless clearly between 10000 and 20000.
I do not know the CO2 UFO, but with VOIP the RTP of haven lies in this range.
Normally one gives rank for this haven the complete in routs freely.
Then it should actually also function.
Greeting, Tom
Hello, I is also absolute VoIP beginner, however owing to the really good guidance a fast entrance found.
Unfortunately property I however nevertheless still another question to the Phoner.
The calls fold go out as in detail marvelous. It rings and one can decrease. A DISCUSSION does not take place however

My voice (outgoing) is heard, however I cannot hear mine opposite at all. WAN - > LAN is however certified.
Quotation:
Quotation of ABD
My voice (outgoing) is heard, however I cannot hear mine opposite at all. WAN - > LAN is however certified.
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Attempts times portforwarding for all UDP Traffic on the IP of the PC.
By the way - I hold a Softphone only for portable solutions such as Skype or Sipgate for meaningful. Since O2-VoIP is bound to the connection, it makes for little sense.
, Actually I did also that to hello Ariva, but over to go completely surely I deactivated simply testweise firewall completely.
Then I would have to hear mine opposite nevertheless in any case, correctly?
Unfortunately I hear voice ring however neither, still another. Only when presenting hear I tuten.
HP: is it normal that the selection process takes 23 seconds, until it rings?
I have the same problem, it only the outgoing voice channel will transfer, with the einkommenen voice channel am neither bells nor language to be heard, the connection however tidy up and am diminished. Does someone have an idea, which wrong I make?
you guaranteed, that haven (RTP!) as is the case for the UFO are registered?
As you mean concretely with the RTP of haven, I can yourself well present the fact that it is because of it does not know however exactly, what concretely I am to register in which place.
I have times with we-rake a trace pulled, there see one only outgoing RTP Pekete, coming in am not being seen, even not if on the called side already long the answering set rank courses is and makes its saying.
Nevertheless is not clear me, which I must adjust concretely at the CO2 DSL UFO, so that the connection is bi-directional.
Quotation:
Quotation of pescador
Nevertheless is not clear me, which I must adjust concretely at the CO2 DSL UFO, so that the connection is bi-directional.
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Why at the UFO? Attitudes must be made nevertheless “as in the UFO” at the Softphone. And the error looks like RTP. I do not have experience with the products, since I seize for on the way rather to Skype and at home evenly SIP and reasonable telephone over rout (G.711). Also me is unclearly which a Softphone with CO2 is????????????????
I think rather that the error lies in the configuration of the CO2 crate, e.g. with NAT or with the Firewall, which close or to the correct haven do not pass the coming in RTP on river.
Is correct, if the VoIP data stream is intercepted.
I would have also presupposed the respective No. to log out and only at the Softphone announce. CO2 is sensitive with double registrations.
Thanks for the assistance, is clarified meanwhile, it lies neither to the Firewall, nor at the haven forwarding with NAT, still at the missing notice of departure of the Zyxel SIP account (those can remain even switched on for outgoing calls) internally configured, but at a wrong STUN server attitude, instead of stunserver.org uses I another free STUN server now, and the RTP of rivers runs into both smelling, everyone hears everyone. Thanks again.
Can one use or also carry the Softphone forward with CO2 SIP registration data eingentlich only at the own CO2 connection and telephone from any Internet cafe?
Look times here
http://www.ip-phone-forum.de/showpos...8&postcount=25
Since one can use O2-Voip only at the own line, hold I for a little appropriate plaything. Softphone are not typically for mobile application and but are suited to O2DSL now at all.
Quotation:
Quotation of pescador
Thanks for the assistance, is clarified meanwhile, it lies neither to the Firewall, nor at the haven forwarding with NAT, still at the missing notice of departure of the Zyxel SIP account (those can remain even switched on for outgoing calls) internally configured, but at a wrong STUN server attitude, instead of stunserver.org uses I another free STUN server now, and the RTP of rivers runs into both smelling, everyone hears everyone. Thanks again.
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Hello pescador, has unfortunately the same problem as you after I otherwise everything after the guidances settled here. Mine opposite does not hear me I however it. My question thus, which for a Stun server you have taken thereby the problem with you were eliminated??. mfg Kuoni
Hello together,
after I created it yesterday with my CO2 DSL Classic rout Voip over X Lite to to run bring, give I today after the work times a supplement which I had exactly adjusted =) thus no despair!!!
First I had adjusted everything so like Billy and then still another few further of haven released and schwupps, ran then also
Greeting
Monika
Thus on ' s goes:
Haven forwarding user DEFINE blablubb: 8000 - 8005
X LITE
Username: 4961033 ******
Password: SIP PW
Authorization user name: RETCS ******
Domain: sip.o2online.de
Register with domain -> Checkmark
Send outbound via: proxy address sip.o2online.de
Voicemail: nix concerning act
Register map “Topology”
Firewall Traversal: Discover global address
STUN server: Use specified -> stun.fwdnet.org
Enable ICE: no hook
Haven used on local manually specify rank: nix
Use XTunnels: more never
Register map “Presence”
Mode: p2p
Polling time: 300 seconds
Refresh interval: 3600
Register map “advanced”
more reregister every: 3600
advanced option: with both nen hooks
So and much fun
- Hello first times -
I considered, as far as I know, everything, what was so far indicated, and nevertheless war I only calls raus, not purely. (“The person you acres calling….”). It concerns O2-VoIP in connection with x-lite.
NAT is on, the following haven forwarding drauf:
1 VoIP (SIP) 5060 5060 192.168. 1. 34
2 recall 15018 15018 192.168. 1. 34
Furthermore the o2-firewall is completely switched off.
do I have to pass on additionally again haven on my computer? If, where? That rout here is my first with SIP functionality, I looks ansatzweise there not yet by….
Quotation:
Quotation of eXcuvator
... nevertheless war I only calls raus, not purely. (“The person you acres calling….”). It concerns O2-VoIP in connection with x-lite.
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Sounds oneself already completely well. Do you have also the used number in rout switched off? Use times the IP instead of the Sip Domain in the configuration.
And welcomely in the forum!
Thanks
You mean with VoIP> SIP?
If I select there one the SIPs (in this case SIP4, which has the number), am all fields expenditure-have a horror there, both under normal, and attitudes extended. To change I can do there nothing.
// edit:
“The participant is at present not attainable” comes now, since then I in the overview the responsible SIP deactivated. After outside telephone folds further.
Still another problem was noticeable to me: I can telephone only in the direct LAN, over WLAN give x-lite to me an error out.
And, after I now also a test telephone call with whom differently than me accomplished: one does not hear me, I however different.
have me nu specially times announced around mine success-experience-eat to posts.
in principle I do not have the same wish myself, which had at that time the width unit, only stop geb I with more phoner content, since this so eternally for a long time needs to the connecten.
I have x-lite thus on held and after 3 meet rumprobieren and schmkern this forum to understand (which helped me very much, over at all first times the subject sip.)
I caught to despair slowly on, therefore have I mean data begun wildly in x-lite sometime to distribute.
there there is now that in my opinion, very stupidly described rider “voice mail”, who is logig konfig in mine for a STARTING FROM. this rider is apparent also for the detailed calls responsibly, and must with data be likewise filled.
enclosed a small listing of mine in x-lite configured data.
Rider account:
Display name: 49+VORWAHLOHNENNULL+RUFNUMMERWELCHEVERWENDETWERDEN TARGET
User name: 49+VORWAHLOHNENNULL+RUFNUMMERWELCHEVERWENDETWERDEN TARGET
Password: “VoIP_userPwd” like one this experiences stands in startthread
Authorization user name: RETCS ******
Domain: sip.o2online.de
Domain Proxy:
Register with domain and receive incoming calls ANHAKEN
Send outbound via: DOMAIN
Dailing flat remains unchanged.
Rider Voicemail:
Check for voice mail ANHAKEN
NUMBER ton of dials for checking voicemail: sip: 49+VORWAHLOHNENNULL+RUFNUMMERWELCHEVERWENDETWE RDENSOLL@sip.o2online.de: 15018
remains unchanged to everything else.
Rider Topology
(I white no longer really which there original everything was adjusted, therefore I give times all adjusted there scored on.)
Firewall Traversal
IP address: Discover global address
STUN server: Use specified servers: stunserver.org
Enable ICE ANHAKEN
Haven used on local computer
Hooks set and haven the 15018-15019 (only the 15018 does not permit xlite)
Xtunnels
use Xtunnels NEVER
everything else and the last two riders remain unchanged.
now remains being waiting only still whether the phone bill affects.
as if rout use I the Fritz box 7050, in which L.G. must the haven 15018 as UDP on the computer is likewise geroutet, which is to receive the number. generic terms with kind-rout also goes, cannot I not say. it will however times test on occasion.
€:
naja, there I too early were probably pleased.
within in-building station I can telephone. but as soon as I turns out use, e.g. mine handy, I cannot hear anything at the computer.
I however at the ball will remain there and guggen which I also still wars.
hello
times to ask because of haven of CO2 there she wanted each day to change and man then
look mash which to are now and it in fierewall release that to man again
to be called has someone cannot change there a solution for man that each day mash which it the same haven used always uses softly more phoner for sip
HP: I point that the topic already older is however perhaps can me there nevertheless ever, to and help
mfg
Eggi
Quotation:
Quotation of more mazze.ger
Rear one!
Are also a beginner in the area of the IP-Telefonie. I would use gladly my Nokia N95 8GB as VoIP telephone as well as CO2 DSL connection. For this I needed actually only the appropriate Sip account data (billiythegates thanks!), which I can furnish then on my mobile phone. Nevertheless white I naturally not definitely whether it then also really funzt. Did someone from you already gain experiences with so a constellation? From 1&1 I know that the VoIP use is possible for mobile phone over. With CO2 I am not reliably whether for example the forwarding of the VoIP service to certain devices am limited. Can their me there possibly. help? Thanks!
LG
Mazze
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Hello Mazze,
do you have it meanwhile actually get, your Nokia as fixed net VOIP telephone to use? I stand straight with my E51 before the same problem and do not get ahead not.
My data on I entered, to haven was passed in the telephone, if I do not want to transact now a “Internet call” say me the telephone sometime “registration with the service possible.
My public user name is “RETCS45… @sip.o2online.de”
In the rider announcing server:
Announcing server address: sip: sip.o2online.de
User: 4930… |RETCS45… @sip.o2online.de
Type of transportation is UDP
Haven is 15018 and also in routs on the IP of the E51 passed on.
What wrong do I make?
Greetings
crawl
There are 2 killers with such projects:
1. O2voice goes only at the native CO2 DSL
2. O2voice does not permit a parallel registration, i.e. one of the 4 numbers only for mobile phone reserve, if it goes at all
Alternative one: Registration in the mobile phone by Sipgate and bypasses. That can be done also in detail and free of charge:
Mobile phone (WLAN foreign country) with Sipgate account -->Sipgate in CO2-rout at home --> and if necessary call through
outgoing: O2router --> sipgate (dt. Ortsnr.) mobile phone
I use only Sipgate on WM-mobile phone
I would be to be used probably ready mobile phone as only telephone

But how I furnish the whole at Nokia know you not coincidentally, or? ^^
Nokia - NO, sorry! Ever does not belong, let alone had

White only on my WM both the Sipgate and Skype great goes
Perhaps helps:
Again: VoIP SMS configuration for Nokia mobile phones
sipgate offers immediately a VoIP configuration by SMS for Nokia mobile phones. Customers can make their mobile phone thereby without expert knowledge fit for Internet Telefonie. In WLANs among other things at home, in the office and on journeys in hotels, Cafs, shopping centres and public places so expensive GSM calls can be gone around including - Roaming.
Thus you receive their configuration SMS: First you take to connection to sipgate support the up either by E-Mail (support@support.sipgate.de) or via Hotline (01803-747428*). In the connection you receive the configuration SMS on to mobile phone as well as a de-energising code by E-Mail, with which you release the autoconfiguration.
*9 ct/min from the German fixed net and via sipgate
Quotation:
Quotation of billythegates
No plan is used why exactly this haven.
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Uses your Netzwerksniffer:
04:42: 10,138712 IP (tos 0x80, ttl 55, ID 0, offset 0, flag [DF], proto UDP (17), length 1295) rmws-mnch-de09-gigaet-0-3-235.nw.mediaways.net .sip > 192.168.x.x.
10225: SIP, length: 1267
INVITE sip: 49xxxxxxxx@77.3.x.x:
10225 SIP/2.0
Because it with the REGISTER of client in Contact: and via: in the header one indicated:
04:13: 22,685405 IP (tos 0xb8, ttl 64, ID 18680, offset 0, flag [none], proto UDP (17), length 673) 192.168.x.x.sip > 62.53.234.84 .sip: SIP, length: 645
REGISTER sip: sip.o2online.de SIP/2.0
Via: SIP/2.0/UDP 77.3.x.x:
10225; branch=z9hG4bK0438ad90; rport
...
Contact: <sip: 49xxxxxxxxxx@77.3.x.x:
10225>
...
Haven forwarding is useful not for a long time,
the haven is probably completely dynamically selected of the NAT of the Routers and client of its STUN client announced.
With other attitude than nat=no ' s (INVITE of packages now skillfully to 5060/udp instead of 10225) goes breaks then however to 3-10sek starting from the discussion in current RTP traffic:
February 8 06:54: 12 WARNING [3058822032] chan_sip.c: Maximum of retries exceeded on transmission 1478065931260e83319cf63b7c7d3ec8@ 195.71.106.79 for seqno 2 (Critical Response) SIP timer T1: 35
February 8 06:54: 12 WARNING [3058822032] chan_sip.c: Hanging UP call 1478065931260e83319cf63b7c7d3ec8@ 195.71.106.79 - NO reply tons our critical pack.
In addition also nix right occurs * to the Unterforum here. Gives there 3 assumptions to the problem.
Mistake, with nat=yes now the INVITE of packages came no longer to 5060/udp after hours (sip).
After change over on more nat=never and sip reload went now, very strangely.
And in the meantime came also still although insecure=very:
...
February 8 08:32: 48 NOTICE [3059633040] chan_sip.c: Failed ton authenticate user “0xxxxxxxx” <sip: 0xxxxxxxxxxx@sip.o2online.de>; tag=73a0ee59
The CO2 SWITCH supports none clients behind NAT, or gives to ' s with you progress?
Because of CallWeaver or * ' s will not probably be because the other Provider to go without problems.
Perhaps times all the CO2 support mailen and NAT support require?
http://tools.ietf.org/html/draft-iet...-nat-scenarios
If those for safety reasons to have ' s however nothing will help.
Quotation:
Quotation of ilvoip
There are 2 killers with such projects:
1. O2voice goes only at the native CO2 DSL
2. O2voice does not permit a parallel registration, i.e. one of the 4 numbers only for mobile phone reserve, if it goes at all
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Helau and Alaaf - I must recall my statements after current conditions!
My old Fritz box had I testweise at a Vodafone DSL connection and see there - the call numbers announced themselves and that paralell for my domestic connection
Here also a Vodafone is DSL connection. Functioned unfortunately not
10.02.10 14:56: 47 registration of the Internet call number xxx was not successful. A cause: Receiving station does not answer. Exceeding the time.
Simply Internet call number data 1:1 take over, or?
I wanted to test a DSL connection (absorption etc.) of Vodafone with my age-old box. The box had been at the CO2 connection and all log in data before invariably in it. I have only the O2-Login on VK… changed and are nearly from the stool please, when all VoIP accounts on-line were announced.
Then telephone call tested - did not go with error country code is missing.
Then outgoing telephone call with 0049 " Zielnr. “- went! Clay/tone perfectly.
2.PVC furnished with PPPoE 1/32 - try that times