From: VoiceOps on behalf of Glen Gerhard
Date: Tuesday, September 8, 2020 at 11:47 AM
To:
Subject: Re: [VoiceOps] Question about SS7 routing
Hi Ross,
Unless you have an SS7 trunk to an ILEC you don't need to worry much about the
Point Code. For SIP traffic you just dip the call and r
Hi Ross,
Unless you have an SS7 trunk to an ILEC you don't need to worry
much about the Point Code. For SIP traffic you just dip the call
and route on the LRN.
The Point Code itself is a special format that is assigned to you
when you set up
I'll try to make this as short and sweet as possible even though it's
pretty complicated. Point Codes are the 10 digit addresses for a
particular switch and LRNs are the 10 digit addresses for a particular
connection point that switch is associated with. In the PSTN world, all
connections are
, 2020 6:10 PM
To: Paul Timmins
Cc: VoiceOps
Subject: Re: [VoiceOps] Question about SS7 routing
I see, that makes sense. So then I have two follow-up questions:
1. If you are connected to multiple carriers, e.g. multiple long distance
carriers, how do you populate your routing table? (Obviously
Your number block homing arrangements should be published in the LERG.
—
Sent from mobile, with due apologies for brevity and errors.
> On Sep 2, 2020, at 6:12 PM, Ross Tajvar wrote:
>
>
> I see, that makes sense. So then I have two follow-up questions:
> If you are connected to multiple
I see, that makes sense. So then I have two follow-up questions:
1. If you are connected to multiple carriers, e.g. multiple long
distance carriers, how do you populate your routing table? (Obviously "it
depends" but I'd be interested to hear an example.)
2. If you are setting up
You only send calls to point codes you're connected to with ISUP trunks (what
is a control network without bearer channels?), so you don't really do it that
way. You would look at your usual LCR/routing table, and the adjacent switch
you want to pass it to, be it a local end office, feature
