[Asterisk-Users] When/whether to use SER?

[Steven]

I have seen a lot of references to SER.

Currently, I have:
1 PRI to Telco
1 PRI to old PBX
Several SIP phones with the intention of having approx. 200.
I do have people that travel with softphones (currently X-Lite, but will be testing EyeBeam for better codec and echo cancel 
capabilities)
Currently the traveling users have to VPN in first which I am sure is adding extra overhead to the calls.
I have yet to open my server to the Internet to be accessible to travelers without VPN first.
I have done some testing with VOIP provider though my firewall to FWD and VOIPSTUNT.

Where might SER help?
Why are people using it with Asterisk?

-- 
-- 
Steven

May you have the peace and freedom that come from abandoning all hope of having a better past.
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