Hi all,
after upgraded CUCME from versione 4.1 to 4.2 (i tested all release from 124-11.XW1 to 124-11.XW6 ipvoice), all calls through PSTN via ISDN E1-PRI don't work fine: all calls setup go fine, but customers that are calling hears metallic voice!
Here the E1 configuration:
!
isdn switch-type primary-net5
!
!
controller E1 0/0/0
clock source internal
pri-group timeslots 1-31
!
controller E1 0/0/1
clock source internal
pri-group timeslots 1-31
!
!
interface Serial0/0/0:15
no ip address
encapsulation hdlc
isdn switch-type primary-net5
isdn overlap-receiving T302 5000
isdn not-end-to-end 64
isdn incoming-voice voice
isdn map address .* plan unknown type unknown
isdn send-alerting
isdn sending-complete
!
interface Serial0/0/1:15
no ip address
encapsulation hdlc
isdn switch-type primary-net5
isdn overlap-receiving T302 5000
isdn not-end-to-end 64
isdn incoming-voice voice
isdn map address .* plan unknown type unknown
isdn send-alerting
isdn sending-complete
!
!
voice-port 0/0/0:15
input gain 10
echo-cancel coverage 32
playout-delay nominal 100
playout-delay mode fixed
cptone IT
timeouts call-disconnect infinity
music-threshold -70
!
voice-port 0/0/1:15
input gain 10
echo-cancel coverage 32
playout-delay nominal 100
playout-delay mode fixed
cptone IT
timeouts call-disconnect infinity
music-threshold -70
!
!
!
i think that with new version i'm missing some configuration command (maybe in global config?)
Any idea?
P.S.: I need to integrate CUCME with CCX5.0
thanks for support
