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gde
Grünschnabel
Registration Date: 04.04.2006
Posts: 10
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There are even more ways to do it...
I try to explain it in English (I am German) as good as I can.
1. Organize a trunk what has what does the callback without filtering DTMF out. (I testet it with Sipgate http://www.sipgate.de but I use an old account there. Here some people reportet problems with this comany - just in Germany and with new accounts.
Anyway - any company with good prizes and DTMF pass through will do.
If this one has no or no cheap phone number included, organize an other trunk with phone number included. (p.e. http://nikotel.com sells phone numbers for only a vew dollars setup fee.)
Then integrate the trunk ore trunks here, in setup
Trunks - Add Trunk Add SIP Trunk
For example we name the trunks "pls_call_back" (this one needs to have a phone number) and "outgoing_cb" (this one needs to let DTMF pass through, but a phone number is not required)
maybe one trunk fits all your needs - then add only this one...
and check that they are online (green in status monitor).
Call the phone number assigned to "pls_call_back" and just let it ring.
Now you find your call and your phone number in the logbook of the pbx, the "Call Monitor".
Copy your phone number from there. We'll paste it later.
Now let's create a rule for your incoming call.
Go to "Inbound Routing"
Trunk = pls_call_back
Caller ID Number = Your-Phone-Number (copy it from the log and paste it here)
Highlight call back and enter your phone number in the way you want to get it dialed by the pbx.
Now create a rule for outgoing calls in "Outbound Routing" with just your number (exactly like the pbx has to dial it in the last step) and assign the line "outgoing_cb" (ore - if you have only one trunk - "pls_call_back")
In this way we keep the pbx in the future away from using a maybe cheaper line what does not work with DTMF.
Now we try it.
You ring the pbx
then you find your ring in the Call Monitor.
Hang up.
After this the pbx tries to phone from extension "s" to you. When the phone at home rings - pick it and listen to the dial tone. Tone comes - everything until here is OK. The rules worked already If not - search the reason - like Pascal wrote before.
Now - we are called and have a dial tone - use it! Phone your friend. If the dial tone does not disappear, the trunk "outgoing_cb" was a bad one - filters DTMF out. (Happened to me with Nikotel last week some was swollowed, some was doubled - I changed outgoing_cb to sipgate)
Now, if someone from outside phones you at your pbx - pbx does not know what to do.
For this we need one ore more extensions.
Then you can use the "Incoming Calls" rule to redirect those people to your VoIP-phone ore classic phone (im most countries it's not smart to use a mobile here, it works - but is expensive.)
btw if your phone number to call back is "0987654" you can write in the "inbound Routing" "9990987654"
and in Outbound Routing you use the Dial Pattern 999|0987654 - what cuts the 999 away.
When you do so, you are allowed to phone the same number with any other trunk - if it is not callback.
This will meet the needs of ambervoip in UK as well.
Hope, this helps a little,
Otherwise drop a message.
Gerhard
This post has been edited 1 time(s), it was last edited by gde on 25.01.2007 at 07:30.
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25.01.2007 06:21 |
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lin
Registration Date: 01.01.1970
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16.06.2010 12:53 |
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bob
Registration Date: 01.01.1970
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16.06.2010 22:50 |
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wil
Registration Date: 01.01.1970
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16.09.2011 11:03 |
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