Hi guys
I got a 2 devices CPE_BE and DC_UK. From CPE_BE I cannot perform any ISDN outband call (international and national) however from the DC_UK I can call the ISDN line of CPE_BE, I can see the authentication etc etc, call is setup properly.
I think it could be the telco supplier not permitting the outband call on their ISDN line.. I am not sure it can be a network issue else if the inbound call shouldn't work?
Log from CPE_BE when I tried to call DC_UK:
*Aug 19 12:51:27.935 UTC: ISDN BR0/0/0 Q921: L2_EstablishDataLink: sending SABME
*Aug 19 12:51:27.935 UTC: ISDN BR0/0/0 Q921: User TX -> SABMEp sapi=0 tei=68
*Aug 19 12:51:28.019 UTC: ISDN BR0/0/0 Q921: User RX <- UAf sapi=0 tei=68
*Aug 19 12:51:28.019 UTC: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0/0/0, TEI 68 changed to up
*Aug 19 12:51:28.043 UTC: ISDN BR0/0/0 Q921: User TX -> INFO sapi=0 tei=68, ns=0 nr=0
*Aug 19 12:51:28.043 UTC: ISDN BR0/0/0 Q931: SETUP pd = 8 callref = 0x29
Bearer Capability i = 0x8890
Standard = CCITT
Transfer Capability = Unrestricted Digital
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0x81
Preferred, B1
Called Party Number i = 0x80, '00XXXXXXXXXX'
Plan:Unknown, Type:Unknown
*Aug 19 12:51:28.159 UTC: ISDN BR0/0/0 Q921: User RX <- RR sapi=0 tei=68 nr=1
*Aug 19 12:51:28.615 UTC: ISDN BR0/0/0 Q921: User RX <- INFO sapi=0 tei=68, ns=0 nr=1
*Aug 19 12:51:28.615 UTC: ISDN BR0/0/0 Q931: SETUP_ACK pd = 8 callref = 0xA9
Channel ID i = 0x89
Exclusive, B1
*Aug 19 12:51:28.619 UTC: ISDN BR0/0/0 Q921: User TX -> RR sapi=0 tei=68 nr=1
*Aug 19 12:51:31.931 UTC: ISDN BR0/0/0 Q921: User TX -> INFO sapi=0 tei=68, ns=1 nr=1
*Aug 19 12:51:31.931 UTC: ISDN BR0/0/0 Q931: DISCONNECT pd = 8 callref = 0x29
Cause i = 0x8090 - Normal call clearing
*Aug 19 12:51:32.035 UTC: ISDN BR0/0/0 Q921: User RX <- RR sapi=0 tei=68 nr=2
*Aug 19 12:51:32.475 UTC: ISDN BR0/0/0 Q921: User RX <- INFO sapi=0 tei=68, ns=1 nr=2
*Aug 19 12:51:32.475 UTC: ISDN BR0/0/0 Q931: RELEASE pd = 8 callref = 0xA9
*Aug 19 12:51:32.479 UTC: ISDN BR0/0/0 Q921: User TX -> RR sapi=0 tei=68 nr=2
*Aug 19 12:51:32.479 UTC: ISDN BR0/0/0 Q921: User TX -> INFO sapi=0 tei=68, ns=2 nr=2
*Aug 19 12:51:32.479 UTC: ISDN BR0/0/0 Q931: RELEASE_COMP pd = 8 callref = 0x29
*Aug 19 12:51:32.595 UTC: ISDN BR0/0/0 Q921: User RX <- RR sapi=0 tei=68 nr=3
*Aug 19 12:51:42.543 UTC: ISDN BR0/0/0 Q921: User RX <- RRp sapi=0 tei=68 nr=3
*Aug 19 12:51:42.543 UTC: ISDN BR0/0/0 Q921: User TX -> RRf sapi=0 tei=68 nr=2
*Aug 19 12:51:47.699 UTC: ISDN BR0/0/0 Q921: User RX <- DISCp sapi=0 tei=68
*Aug 19 12:51:47.699 UTC: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR0/0/0, TEI 68 changed to down
*Aug 19 12:51:47.707 UTC: ISDN BR0/0/0 Q921: User TX -> UAf sapi=0 tei=68
*Aug 19 12:51:47.719 UTC: ISDN BR0/0/0 Q931: Ux_DLRelInd: DL_REL_IND received from L2
CPE_BE #sh isdn stat
Global ISDN Switchtype = basic-net3
ISDN BRI0/0/0 interface
dsl 0, interface ISDN Switchtype = basic-net3
Layer 1 Status:
ACTIVE
Layer 2 Status:
TEI = 68, Ces = 1, SAPI = 0, State = TEI_ASSIGNED
Layer 3 Status:
0 Active Layer 3 Call(s)
Active dsl 0 CCBs = 0
The Free Channel Mask: 0x80000003
Total Allocated ISDN CCBs = 0
Thanks in advance for your suggestion
