Comments on: How to setup asterisk server with DIDForSale?

By: Andy

Andy — Fri, 05 Jun 2009 21:48:52 +0000

In Tribox CE (using FreePBX) you can set Asterisk to use DNS name to get the external ip address of the server to work properly behind a NAT

I have the following data in sip_general_custom.conf

nat=yes
externhost=externname.mydomain.com
localnet=192.168.1.0/255.255.255.0
externrefresh=60

edit values to reflect your setup. extername.mydomain.com should resolve to the, wait for it, external ip address of your router

By: cyril

cyril — Mon, 11 May 2009 11:08:46 +0000

kunal fixed the problem.
You should ask him specifically every DID you want to work with domain name

By: cyril

cyril — Sat, 09 May 2009 21:49:49 +0000

For Dynamic Public IP address, it would be perfect if DIDforsale accepts domain (ie. sip.mycompany.com) instead of IP address in “Manage IP”.
In my case, the IP address changes every day so I reasonably cannot user DIDforsale

By: Jason

Jason — Sun, 19 Apr 2009 16:30:38 +0000

the last comment appears to have mangled the error message
let me try to insert it again and fix it
Apr 19 16:24:35 NOTICE[15778]: chan_sip.c:12322 handle_response_invite: Failed to authenticate on INVITE to ‘”301″ (sip:jason@xxx.xxx.xxx.xxx);tag=as13ab6b04′
I placed ( ) where the greater then and less then was. Apparently this page thinks its an html tag. Hopefully someone can tell me what I am doing wrong here.
Here is the sip.con entry:
[didforsale]
type=peer
host=xxx.xxx.xxx.xxx
nat=no
canrinvite=yes
disallow=all
allow=ulaw
allow=alaw
dtmfmode=rfc2833
insecure=very
context=incoming_calls
Again I XXX out the Ip of the didforsale server since this is a public page.

And here is the extensions.conf file
[outgoing_calls]
exten => _1NXXNXXXXXX,1,NoOp()
exten => _1NXXNXXXXXX,n,Dial(SIP/didforsale/${EXTEN})

Where am I going wrong here?

By: Jason

Jason — Sun, 19 Apr 2009 16:23:22 +0000

I keep getting errors when I use the above example and attempt to make a phone call. Most people tell me I need to include a username/password in the block and maybe a register line in the sip.con to make it work.
The error I get upon making any phone callis:
[Apr 19 16:12:54] NOTICE[15778]: chan_sip.c:12322 handle_response_invite: Failed to authenticate on INVITE to ‘”301″ ;tag=as6e1129c1′
I xxx out the IP of our asterisk server. The error appears in the console any time we attempt to make any call.

By: jprangi

jprangi — Wed, 03 Dec 2008 03:55:55 +0000

Yes, VoIP DIDs from DID For Sale can be used with Dynamic Public IP address.
You will have to update your gateway as soon as your IP changes and you will also need to change your configuration.
externip=216.34.241.32 (This IP will need to be changed every time you get new IP)
localnet=192.168.1.0/24

So if your IP changes every day then it will be very hard to manage, if it changes once in few months, then it will be worth.

By: alexcook

alexcook — Sat, 29 Nov 2008 02:58:07 +0000

Can DID for sale work with a dynamic public IP address? Dynamic DNS?

By: Jai

Jai — Mon, 24 Nov 2008 20:17:03 +0000

How to Configure Asterisk behind NAT?
How to Configure Asterisk behind Router?
How to Configure Asterisk behind firewall?
My asterisk works with DID For Sale but no Sound and no DTMF?

If your asterisk does not have public IP address and is on local LAN,
Update these values to configure your asterisk with DID for Sale.
In SIP.CON,
Under general section
[general]
externip=external IP address (IP address fo your router or firewall
localnet=local subnet
Say Public IP address of your router is 216.34.241.32 and IP address of you asterisk is 192.168.1.5

externip=216.34.241.32
localnet=192.168.1.0/24

Hope this will help.
Buy SIP DIDs from buysipdid.com

By: DIDForSale » Blog Archive » How to Configure SIP DID from with your asterisk and A2billing

Sat, 01 Nov 2008 07:16:57 +0000

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