[Serusers] SEMS with multiple SERs

[Andreas Granig]

Hi all,

I gave the SEMS-conference module a try and it looks quite promising. 
But one thing comes in my mind:

We've multiple SERs balanced via DNS-SRV, so a call to a conference room 
can end up in any of the SEMS instances where SER is running, which 
results in different conference rooms for one single number.

To solve this issue, the communication between SER and SEMS has to be 
made networking enabled (assuming a simple case where one SEMS-server 
serves many SERs; for multiple SEMS-Instances maybe a common DB or a 
dispatcher has to be used to find the correct SEMS-Server).

Some possibilites come in my mind:

1. Adding a t_write_udp/tcp() function to SER's tm-module and add a 
UDP/TCP-Listener to SEMS.

2. Enhance the new xmlrpc-module of SER to allow sending XMLRPC-requests 
from inside the SER-config and add an XMLRPC-server to SEMS.

Is there already anybody working on this? Or any comments on the approaches?

Andy