Difference between revisions of "Multi Server support"

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''This functionality is available from MOR 0.7''
<br><br>
<!--- ''This functionality is available from MOR 0.7''. -->
=What is Multi Server support?=


'''SETTINGS - Billing - Servers'''
With this system, it is possible to manage several Asterisk servers from GUI.


With this system it is possible to manage several Asterisk servers from GUI.
These servers are Asterisk servers which work with calls and BILL them.
<br><br>
== How to make calls from devices on different Asterisk server ==


These servers are Asterisk servers which work with calls.
1. Create 2 devices, device A and device B.


Database and GUI servers are not described here.
2. Mark the correct Asterisk server in [[Device_settings | settings]] for those devices.


* '''Gateway''' - determines if server acts as Gateway for SIP Proxy. This option is available only when [[Carrier Class addon]] is enabled. It means that SIP Proxy will use this server to send calls through.
3. Create 2 DID numbers (any number format you need/want) DID1 and DID2


* '''Active''' - determines if server is active - e.g. if MOR should 'talk' to this server in order to update provider/device information. Disabling server does not disables it's use, only the updating of changes from GUI.
4. Forward DID to device (Assign DID to user and forward it to device) DID1 to device A, DID2 to device B


* '''ID''' - unique identifier of server which should be same as server_id in '''mor.conf'''
5. Register devices to the Asterisk servers that they belong


* '''Test''' - press to test connection to the server over AMI
6. Call from Device A to DID2 to reach Device B, and vice versa.


* '''Hostname''' most times is equal to '''Server IP'''
<br><br>


* '''URL''' - special URL for some third-party software, sometimes for server stats
= [[Providers]] =


* '''Type''' and '''Comment''' - just for informational purposes
==Where to find [[Providers | providers]] of a specific Asterisk server?==


* '''Max Call Limit''' - not used for now
1. Go to Severs


* '''AMI Username/AMI Secret''' - settings to connect to that server over AMI - most important settings in this window! Should match values in servers' /etc/asterisk/manager.conf
2. To get to [[Providers | providers]] list of a specific Asterisk server press the marked icon:


* '''SIP Port''' - on which port Asterisk listens to SIP, used in [[MOR Carrier Class]]


* '''SSH Username/Password/Port''' - not used now
[[File:Asterisk_servers_providers_list_new.png]]


This window shows which [[Providers]] are accessible from '''this Server'''.
<br><br>
[[File:Asterisk_servers_providers_list.png]]


<br><br>
<br><br>
----
 
=Call Flows=
 
Lets say we have:
 
Provider provA and Device devA configured on Asterisk server ast1;
 
Provider provB and Device devB configured on Asterisk server ast2;
 
Provider provC configured on both Asterisk servers (ast1 and ast2).
 
 
Possible call flows are:
 
devA makes call through provA (user > ast1 > provA);
 
devB makes call through provB (user > ast2 > provider);
 
devA makes call through provB (user > ast1 > ast2 > provB);
 
devB makes call through provA (user > ast2 > ast1 > provA);
 
devA makes call through provC (user > ast1 > provC);
 
devB makes call through provC (user > ast2 > provC).
 
<br><br>
<br><br>
= Server Version/Uptime =


=== Providers ===
Available from MOR 12 - These values are updated automatically by MOR. Not possible to change them manually.
<br><br>


This window shows which Providers are accessible from this Server.
=Stats=


Every Provider can belong to every Server.
Available from MOR x4:
 
==Where to find server statistics==
 
1. Go to Severs
 
Column "Free space" indicates how much free space is left on server's hard drive.
 
2. To get to stats of a specific server press the marked icon:
 
[[File:server_3.png]]
 
==Graphs==
 
*HDD Utilization - shows current hard drive utilization.
 
*CPU General Load - the general load of CPU.
 
*CPU Loadstats - CPU load statistics.
 
*Service Load - load caused by MySQL, Ruby and Asterisk.
 
<br>
 
[[File:servers_stats_view.png]]
 
<br><br>
 
=Edit server=
 
[[File:Edit_server_servers.png]]
 
'''ID''' - server's ID number.<br>
'''Hostname for SIP''' - hostname or IP address for SIP. Required.<br>
'''Server IP for SIP''' - IP address for SIP. Required.<br>
'''Server IP for AMI''' - IP address for Asterisk Manager Interface. Required.<br>
'''URL''' - for informational purposes.<br>
'''Type''' - Asterisk or Other.<br>
'''Max Call Limit''' - for informational purposes.<br>
'''AMI Username''' - username for Asterisk Manager Interface. Required.<br>
'''AMI Secret''' - password for Asterisk Manager Interface. Required.<br>
'''Port''' - SIP port. Required.<br>
'''Comment''' - for informational purposes.<br>
'''SSH Username''' - default root. Required.<br>
'''SSH Port''' - default 22. Required.<br>
<br><br>
 
=Additional Notes=
 
* Every Provider can belong to every Server.
 
* It is important to map the correct Providers to the correct servers.
 
* Database and GUI servers are not described here.
 
* Free space value is not related with other stats values.
 
 
<br><br>


It is important to map correct Providers to Correct servers.
= See also =


This mapping is most important for [[MOR Carrier Class]]
* [[Intelligent Internal Routing]]
* [[Server is overloaded]]

Latest revision as of 10:06, 5 January 2023



What is Multi Server support?

With this system, it is possible to manage several Asterisk servers from GUI.

These servers are Asterisk servers which work with calls and BILL them.

How to make calls from devices on different Asterisk server

1. Create 2 devices, device A and device B.

2. Mark the correct Asterisk server in settings for those devices.

3. Create 2 DID numbers (any number format you need/want) DID1 and DID2

4. Forward DID to device (Assign DID to user and forward it to device) DID1 to device A, DID2 to device B

5. Register devices to the Asterisk servers that they belong

6. Call from Device A to DID2 to reach Device B, and vice versa.



Providers

Where to find providers of a specific Asterisk server?

1. Go to Severs

2. To get to providers list of a specific Asterisk server press the marked icon:


Asterisk servers providers list new.png

This window shows which Providers are accessible from this Server.

Asterisk servers providers list.png



Call Flows

Lets say we have:

Provider provA and Device devA configured on Asterisk server ast1;

Provider provB and Device devB configured on Asterisk server ast2;

Provider provC configured on both Asterisk servers (ast1 and ast2).


Possible call flows are:

devA makes call through provA (user > ast1 > provA);

devB makes call through provB (user > ast2 > provider);

devA makes call through provB (user > ast1 > ast2 > provB);

devB makes call through provA (user > ast2 > ast1 > provA);

devA makes call through provC (user > ast1 > provC);

devB makes call through provC (user > ast2 > provC).



Server Version/Uptime

Available from MOR 12 - These values are updated automatically by MOR. Not possible to change them manually.

Stats

Available from MOR x4:

Where to find server statistics

1. Go to Severs

Column "Free space" indicates how much free space is left on server's hard drive.

2. To get to stats of a specific server press the marked icon:

Server 3.png

Graphs

  • HDD Utilization - shows current hard drive utilization.
  • CPU General Load - the general load of CPU.
  • CPU Loadstats - CPU load statistics.
  • Service Load - load caused by MySQL, Ruby and Asterisk.


Servers stats view.png



Edit server

Edit server servers.png

ID - server's ID number.
Hostname for SIP - hostname or IP address for SIP. Required.
Server IP for SIP - IP address for SIP. Required.
Server IP for AMI - IP address for Asterisk Manager Interface. Required.
URL - for informational purposes.
Type - Asterisk or Other.
Max Call Limit - for informational purposes.
AMI Username - username for Asterisk Manager Interface. Required.
AMI Secret - password for Asterisk Manager Interface. Required.
Port - SIP port. Required.
Comment - for informational purposes.
SSH Username - default root. Required.
SSH Port - default 22. Required.


Additional Notes

  • Every Provider can belong to every Server.
  • It is important to map the correct Providers to the correct servers.
  • Database and GUI servers are not described here.
  • Free space value is not related with other stats values.




See also

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