Hi Tam,

I’ve put answers to your questions below.

4. In the B->A scenario, is your SIP GW acting as an IBCF? If so, then it 
should contact Sprout on the I-CSCF port. If not, then you’ll need Bono acting 
as an IBCF – please see 
http://clearwater.readthedocs.org/en/latest/IBCF/index.html  for information on 
how to set this up.

5. You can examine the databases on Homestead for this – e.g. run ‘cqlsh -3’ 
and ‘use homestead_cache’, and then query for the subscribers you’re interested 
in.

6. This is fine. You’ll need to explicitly specify UDP in any IFCs that 
reference the Application server, otherwise Sprout will send over TCP by 
default.

Ellie

From: atva angel [mailto:[email protected]]
Sent: 02 June 2015 04:19
To: atva angel; Eleanor Merry; [email protected]
Subject: Re: [Clearwater] Some questions during deplying new clearwater IMS 
using All-in-one version



Hi Ellie,

Thanks so much for your response. I got the answers for my questions. It's 
great to have more demo to do with Clearwater.

Just adding further question.
4. I have a call model for BGCF SIP trunk as below.
IMS client (A)---Bono----Sprout (BGCF)-----SIP GW----Sip client(B)
- B calls A. Which port I should define for SIP GW to talk to Sprout(BGCF), I 
assume 5060 or 5052 (ICSCF port), 5054(SCSCF port)?
- A calls B. i define port 5060 for bgcf.json and my SIP GW can talk to BGCF 
successfully.
5. Is there any way to check the status of IMS Client on Ellis or Homer to make 
sure if it's registered/deregistered?
6. I have an Application Server that the signalling only works with UDP. Is it 
okay if I have an interworking between Sprout(SCSCF) and my Application server? 
As I know, SCSCF just serve TCP.

Thanks,
Tam Vo



On Friday, May 29, 2015 2:07 AM, Eleanor Merry 
<[email protected]<mailto:[email protected]>> wrote:

Hi,

I’ve put answers to your questions below.

1. We don’t support this I’m afraid.

2. Ellis creates a subscriber by choosing a random number from its pool of 
available numbers. The range of available numbers is created/updated using the 
create_numbers script. Using this script allows you to choose the first number, 
(e.g. 2001000000), and then how many numbers you want (e.g. 1000). The details 
of how to run the create_numbers script are at: 
https://github.com/Metaswitch/ellis/blob/dev/docs/create-numbers.md.

To use this you should delete all the numbers from the Ellis database that you 
don’t want it to choose from when creating a subscriber, run the create_numbers 
script with your parameters, and then create new subscribers through the Web UI 
or the API.

Alternatively, you can create a subscriber with a specific number using the 
Ellis API; this is detailed at: 
https://github.com/Metaswitch/ellis/blob/dev/docs/api.md#provisioning-specific-numbers

3. To use UDP for the client<->Bono interface you’ll need to configure your 
client to send requests over UDP (you may need to open up port 5060 for traffic 
on UDP as well). We don’t support UDP for the interface between Bono and 
Sprout. For Sprout to an application server you should make sure that UDP is 
specified in any IFCs that reference the AS (we’ll assume it’s TCP otherwise).

Ellie

From: 
[email protected]<mailto:[email protected]>
 [mailto:[email protected]] On Behalf Of atva angel
Sent: 25 May 2015 17:59
To: 
[email protected]<mailto:[email protected]>
Subject: [Clearwater] Some questions during deplying new clearwater IMS using 
All-in-one version

Hi community,

I'm on-going to deploy Clearwater using All-in-one version. As default, there's 
one IP assigned for all components(Bono, Ellis, Sprout,...). I need your help 
to clarify some issues below.
1. Can I use one more IP (same network interface) that will be assigned for 
Sprout(I/SCSCF)? If it's okay, which port should be used for ICSCF and 
SCSCF(5060 or 5052, 5054,..)? Can I define specific port 5060 in this case?
2. I want to create new subscriber on Ellis that the DN does not start with 
format 650555XXXX. Can I change the format to a specific DN?
3. As default, Bono/Sprout is using TCP for signalling. How can I change to UDP?

I'm looking forward to your response.
Thanks,
Tam Vo


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