Re: OT: VOIP question

From: Thomas (thomascheung2003@hotmail.com)
Date: Tue Oct 10 2006 - 11:31:26 ART


Thak you for your reply.

I have read the links but still can't get why and when should I use the
incoming called-number or destination-pattern

For example, a caller from PSTN dials 1234, on the router that receive this
call, I can have the configuration:

1. dial-peer voice 1 voip
         destination-pattern 1234
         session target ipv4:1.1.1.1
or

2. dial-peer voice 1 voip
            incoming called-number 1234
            session target ipv4:1.1.1.1

I think the result for both set of configuration is the same. So, what is
the situation that I must use the incoming called-number command?

Thank you.

Thomas
----- Original Message -----
From: "Dusty" <dustygoody@gmail.com>
To: "Hooman Parta" <hooman@voipsol.com>
Cc: "Thomas" <thomascheung2003@hotmail.com>; <ccielab@groupstudy.com>
Sent: Tuesday, October 10, 2006 6:58 AM
Subject: Re: OT: VOIP question

> Yeah...These links are good. Basically, dial-peer with no restriction will
> provide for both incomming and outgoing call. That is why you will ned
> called-number, destination pattern, and so forth... each of these commands
> has its own precedence of one over the other.
>
> Dusty
>
>
> On 10/9/06, Hooman Parta <hooman@voipsol.com> wrote:
>>
>> Thomas,
>>
>> Check the following links. They explain it all.
>>
>>
>> http://www.cisco.com/en/US/tech/tk652/tk90/technologies_tech_note09186a008010ae1c.shtml
>>
>>
>> http://www.cisco.com/en/US/tech/tk652/tk90/technologies_tech_note09186a0080147524.shtml
>>
>> HTH,
>> Hooman Parta
>>
>> Thomas wrote:
>>
>> Hi All,
>>
>> In a book I read the following description under a section "Matching
>> Inbound
>> Dial Peer":
>> 1. Inbound POTS dial peers are associated with the incoming POTS call
>> legs
>> of
>> the originating router or gateway.
>> 2. inbound VOIP dial peers are associated with the incoming VOIP call
>> legs
>> of
>> the terminating router or gateway.
>>
>> I don't understand their meaning and how they are related to the sequence
>> matching inbound dial peer: incoming called-no, answer address and
>> destination
>> pattern?
>>
>> Please help to explain.
>>
>> Thank you very much.
>>
>> Regards,
>>
>> Thomas
>>
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