VAD "Comfort Noise" not working

[RyanEOD]

All,

I am trying to troubleshoot something in my CS1000E and I am stumped. I actually want to turn VAD on and get comfort noise working. I went into my Node and Voice Gateway (VGW) and Codecs, and for Codec G711 I checked the box for Voice Activity Detection (VAD) and then sync'ed my node and restarted the applications on it. When I call an IP phone from a TDM phone and do a ld 80 trac, I see VAD is off. Thoughts?


.trac 96 0 1 5

VTN 096 0 01 05
KEY 0 SCR ACTIVE VTN 096 0 01 05

ORIG VTN 096 0 01 23 KEY 0 SCR CUST 0 DN 6785 TYPE 1120
SIGNALLING ENCRYPTION: INSEC
MEDIA ENDPOINT IP: 192.168.1.57 PORT: 5200
TERM VTN 096 0 01 05 KEY 0 SCR CUST 0 DN 6781 TYPE 2004P2
SIGNALLING ENCRYPTION: INSEC
MEDIA ENDPOINT IP: 192.168.1.112 PORT: 54354
MEDIA PROFILE: CODEC G.711 MU-LAW PAYLOAD 20 ms VAD OFF
DIAL DN 6781
MAIN_PM ESTD
TALKSLOT ORIG 63 TERM 4
EES_DATA:
NONE
QUEU NONE
CALL ID 0 19392

 

[spanton]

What happen when you do it from another IP Phone?

 

[RyanEOD]

I lied, that was from an IP phone, here is from a TDM phone:

.trac 96 0 1 5

VTN 096 0 01 05
KEY 0 SCR ACTIVE VTN 096 0 01 05

ORIG TN 000 0 07 13 IPMG 000 0 KEY 0 SCR MARP CUST 0 DN 6785 TYPE 2616
VGW TN 000 0 13 14
SIGNALLING ENCRYPTION: INSEC
MEDIA ENDPOINT IP: 192.168.1.31 PORT: 5548
TERM VTN 096 0 01 05 KEY 0 SCR CUST 0 DN 6781 TYPE 2004P2
SIGNALLING ENCRYPTION: INSEC
MEDIA ENDPOINT IP: 192.168.1.112 PORT: 54354
MEDIA PROFILE: CODEC G.711 MU-LAW PAYLOAD 20 ms VAD OFF