I setup MPE2.x integration with CCME7.0 by using H323 gateway, it worked well.
I tried make outbound call from MPE, but failed.
I'm sure the call has been match the right dial-peer, and walk through the PRI trunk
Attached is the debug isdn q931
Feb 10 08:25:16.028: ISDN Se0/0/0:15 Q931: Applying typeplan for sw-type 0x12 is 0x2 0x1, Calling num 4504000
Feb 10 08:25:16.028: ISDN Se0/0/0:15 Q931: Sending SETUP callref = 0x0443 callID = 0x83CF switch = primary-net5 interface = User
Feb 10 08:25:16.028: ISDN Se0/0/0:15 Q931: TX -> SETUP pd = 8 callref = 0x0443
Bearer Capability i = 0x8890
Standard = CCITT
Transfer Capability = Unrestricted Digital
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA9839F
Exclusive, Channel 31
Calling Party Number i = 0x2182, '4504000'
Plan:ISDN, Type:National
Called Party Number i = 0xA1, '114'
Plan:ISDN, Type:National
Feb 10 08:25:16.056: ISDN Se0/0/0:15 Q931: RX <- SETUP_ACK pd = 8 callref = 0x8443
Channel ID i = 0xA9839F
Exclusive, Channel 31
Feb 10 08:25:16.060: ISDN Se0/0/0:15 Q931: RX <- DISCONNECT pd = 8 callref = 0x8443
Cause i = 0x8281 - Unallocated/unassigned number
Feb 10 08:25:16.060: ISDN Se0/0/0:15 Q931: TX -> RELEASE pd = 8 callref = 0x0443
Feb 10 08:25:16.076: ISDN Se0/0/0:15 Q931: RX <- RELEASE_COMP pd = 8 callref = 0x8443
Feb 10 08:25:18.804: ISDN Se0/0/0:15 Q931: RX <- DISCONNECT pd = 8 callref = 0x0386
Cause i = 0x8290 - Normal call clearing
Progress Ind i = 0x8288 - In-band info or appropriate now available
Feb 10 08:25:18.804: %ISDN-6-DISCONNECT: Interface Serial0/0/0:12 disconnected from 4502989 , call lasted 50 seconds
Feb 10 08:25:18.804: ISDN Se0/0/0:15 Q931: call_disc: PI received in disconnect; Postpone sending RELEASE for callid 0x389
Feb 10 08:25:18.832: ISDN Se0/0/0:15 Q931: TX -> RELEASE pd = 8 callref = 0x8386
Feb 10 08:25:18.844: ISDN Se0/0/0:15 Q931: RX <- RELEASE_COMP pd = 8 callref = 0x0386
=====================================
Attached is my dial-peer
dial-peer voice 1 pots
description toCNC_PSTN
destination-pattern .T
incoming called-number .
direct-inward-dial
port 0/0/0:15
!
!
!
dial-peer voice 6 voip
destination-pattern 4000
session target ipv4:192.168.254.6========to MPX with E.164 is 4000
dtmf-relay h245-alphanumeric
codec g711ulaw
no vad
!
!
dial-peer voice 8 voip
translation-profile incoming MPX
incoming called-number .
dtmf-relay h245-alphanumeric
codec g711ulaw
no vad
!
voice translation-rule 2
rule 1 /4000/ /4504000/
!
!
voice translation-profile MPX
translate calling 2