Hi Nathaniel,
The actual routing between end point (user, gateways, etc) ? Typically
an Edge Server is dealing with low level jobs, like network or security
level. But it is not so smart to actually implement the service logic ->
that's done by Core Servers.
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 12.02.2016 11:07, Nathaniel L. Keeling III wrote:
Bogdan,
Thanks for explaining the purpose. I am still trying to understand the
actual purposes and difference between SIP trunks, gateways and
proxies and their usages. I was watching the video on Opensips as an
Edge Proxy and was trying to implement the solution with topology
hiding. I was also wondering, what kind of functions would the Core
Engine perform that is not done in the edge proxy?
Thanks
Nathaniel
On 2/11/16 3:43 AM, Bogdan-Andrei Iancu wrote:
Hi Nathaniel,
When you do topology hiding, from SIP routing perspective, OpenSIPS
will act as an end-point and not as a proxy. So, if you do TH, makes
no sense to do record_route and loose_route and they are specific to
proxy routing.
So,
1) no
2) what you mean "hide" ? to be replied from opensips ? you can do
that if you are sure you do not break any end-2-end communication
3) where you put it in the script is up to you - just be sure that
topology_hiding() function must be called only for initial INVITE
requests.
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 11.02.2016 09:13, Nathaniel L. Keeling III wrote:
Hello,
I am implementing the topology_hiding module and had a couple of
questions. After reading the tutorial on topology hiding. it states
that you use the topology_hiding_match() function to check for
topology hiding. In the tutorial, this function is performed after
performing the has_totag() check and that one exist. Normally, at
least from a generated script, the loose_route() check is performed.
1. Do we still need to perform the loose_route() check if we are
performing the topology_hiding_match() check?
2. If you are using the dialog module, can it hide requests that are
not in a dialogs?
3. Would it be ok to execute topology_hiding() function within the
route(RELAY) or should it be done else where? I am using a generated
script as my base.
Thanks
Nathaniel Keeling
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