Hello
I have callmanager (3.3.4) connected to H.323 gateway (3725 router), and this connected to office PBX (through ISDN BRI).
When I’m calling from IP phone to PBX – everything is working. When I’m calling from PBX to IP phone, I get such ISDN BRI error:
ISDN BR1/0 Q931: TX -> DISCONNECT pd = 8 callref = 0xD8
Cause i = 0x80A6 - Network out of order
What does it mean?
My BRI port configuration:
!
interface BRI1/0
no ip address
no ip mroute-cache
isdn switch-type basic-net3
isdn overlap-receiving
isdn tei-negotiation first-call
isdn incoming-voice voice
isdn send-alerting
isdn sending-complete
isdn skipsend-idverify
!
My dialpeer:
!
dial-peer voice 1 voip
destination-pattern 41[8-9]
voice-class codec 1
session target ipv4:192.168.2.240
dtmf-relay h245-alphanumeric
!
Maybe someone knows how to be in this situation?
Nerijus
