:voiceops-boun...@voiceops.org] On Behalf Of
Brian Knight
Sent: Tuesday, March 17, 2020 2:22 PM
To: Voiceops
Subject: [VoiceOps] NENA SIP Marking Specifications
I have been working to deploy a new private WAN for a customer that
services E911 emergency calls delivered over VoIP. While working on
t
I have been working to deploy a new private WAN for a customer that
services E911 emergency calls delivered over VoIP. While working on
this, I learned that their DSCP markings for SIP control traffic are
AF12, not AF31 or CS3 which is what I typically see from our other
enterprise customers.
Hi Brian,
Not sure if you are aware, but Adtran routers do support centralized
management through their n-Command product. Also, n-Command can gather VQM
stats from the router.
We have it deployed this way and we're pretty happy with the stats we get
from it. It's helped us track down quite a
Thank you to everyone who replied with suggestions on and off list - much
appreciated.
We're going to take a closer look at Voipmonitor.org - seems like a
majority of folks liked that, and the demo looked good. We'll also get in
touch with vendors on some of the other software mentioned to get
is the
MOS score of a particular call? Do we see any missing packets coming from
us? Any missing packets from the provider?
Alerting on bad call quality would be a nice-to-have addition.
Any recommendation would be appreciated. Thanks in advance.
-Brian Knight
