[asterisk-users] : PSTN calls

[Aditya Kumar]

THanks Steve,
I understand about FXO, FXS.

I want to have a connection from my Asterisk box to the External ptstn world via My home phone line.
So, if I use USBfxo, Can I connect it directly to my wall socket?

so set up will be :
Asterix linux Box--usb haves USBfxo.
that USBfxo is connected to wall mount (via  a a cable)?/


On Fri, 26 Feb 2010, Aditya Kumar wrote:
 
> sip-xlite talking to Asterisk Asterisk Box is
connected to USBfxo 
> (example). USBfxo connects to my Phone line.(which
is fxo)
> 
> so with translations defined I can call, from
Analong phone to sip 
> lite
> (internally)
> 
> Now if I want to make calls to the external PSTN
world how can I make 
> this?
> 
> 1) Because my USB acts as my FXO. can I connect this
to my wall mount 
> in the house to the USBfxo? my wall mount acts as a
FXO (if I am 
> correct!!). can we connect to FXO's??
 
FXO - Foreign eXchange Office - this is what connects to
the telco office via the wall socket.
 
FXS - Foreign eXchange Station - this is what connects to
your analog telephone set, desk phone, fax machine, etc.
 
You reference "USBfxo." If you mean the Sangoma
USB FXO U100, it is 2 FXO ports, no FXS ports. What are you using to connect
your analog phone?
 
If you to get the U100, please report back on your
experience
 
--
Thanks in advance,
-------------------------------------------------------------------------
Steve Edwards       sedwards at sedwards.com      Voice: +1-760-468-3867 PST
Newline                                              Fax: +1-760-731-3000
 



________________________________
From: Aditya Kumar <adityakumar345 at yahoo.com>
To: Asterisk Users Mailing List - Non-Commercial Discussion <asterisk-users at lists.digium.com>
Sent: Fri, February 26, 2010 10:05:26 AM
Subject: Re: [asterisk-users] : PSTN calls


Thank you steve for a detail info on all cards.and all...

so 

my setup will be 

sip-xlite talking to Asterisk
Asterisk Box is connected to USBfxo  (example).
USBfxo connects to my Phone line.(which is fxo)

so with translations defined I can call, from Analong phone to sip lite (internally)

Now if I want to make calls to the external PSTN world
how can I make this?

1) Because my USB acts as my FXO.
can I connect this to my wall mount in the house to the USBfxo?
my wall mount acts as a FXO (if I am correct!!). can we connect to FXO's??



 



________________________________
From: Steve Edwards <asterisk.org at sedwards.com>
To: Asterisk Users Mailing List - Non-Commercial Discussion <asterisk-users at lists.digium.com>
Sent: Fri, February 26, 2010 9:15:19 AM
Subject: Re: [asterisk-users] : PSTN calls

Un-top-posting...

> On Fri, 26 Feb 2010, Aditya Kumar wrote:
>
>> Now I want to make call from sipx-lite to PSTN using asterisk. can any 
>> please suggest me which Hardware card that I can buy?

> From: Steve Edwards <asterisk.org at sedwards.com>
>
> As an alternative, you can get an account with a SIP or IAX termination 
> provider.

On Fri, 26 Feb 2010, Aditya Kumar wrote:

> But I dont want to depend on the service provider. I want to convert SIP 
> to PSTN using Asterisk and than connect directly to a pstn network.

OK. Then your next choice is do you want a card, an ATA, or a USB adapter?

For a card, a Digium TDM410p. I've used the TDM400p and it worked fine.

For an ATA, a Linksys SPA3102. I have a SPA3000 I still use on occasion.

For a USB, Sangoma has a cute little FXO adapter. I've never used it but 
Sangoma has a good reputation. Also take a look at Xorcom and see if they 
have anything that fits.

-- 
Thanks in advance,
-------------------------------------------------------------------------
Steve Edwards      sedwards at sedwards.com      Voice: +1-760-468-3867 PST
Newline                                              Fax: +1-760-731-3000

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