we are running several CME installations on 29xx routers connected to a E1 and T1 PRIs in different countries. In the past we always used the HWIC-1CE1T1-PRI adapter and never ran into bigger problems.
This time we are trying to connect a 2951 router using a VWIC3-1MFT-T1/E1 to an E1 PRI in Switzerland, and its not working. Before I dig deeper into it just one question: Is the VWIC3-1MFT-T1/E1 in general capable of the same features as the HWIC-1CE1T1-PRI or could it be that this card is just the wrong one for an E1 PRI (there is also a G703-Variant which i may need?)?
interface Serial0/0/0:15 no ip address encapsulation hdlc isdn switch-type primary-net5 isdn overlap-receiving isdn incoming-voice voice isdn send-alerting isdn bchan-number-order ascending isdn sending-complete no cdp enable
voice-port 0/0/0:15 cptone CH
Some diag output:
router#sho controller e1 E1 0/0/0 is up. Applique type is Channelized E1 - balanced No alarms detected. alarm-trigger is not set Version info FPGA Rev: 08121917, FPGA Type: PRK1 Framing is NO-CRC4, Line Code is HDB3, Clock Source is Line. International Bit: 1, National Bits: 11111 Data in current interval (890 seconds elapsed): 0 Line Code Violations, 0 Path Code Violations 2 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins 2 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
router#sho isdn status Global ISDN Switchtype = primary-net5 ISDN Serial0/0/0:15 interface dsl 0, interface ISDN Switchtype = primary-net5 Layer 1 Status: ACTIVE Layer 2 Status: TEI = 0, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED Layer 3 Status: 0 Active Layer 3 Call(s) Active dsl 0 CCBs = 0 The Free Channel Mask: 0xFFFF7FFF Number of L2 Discards = 0, L2 Session ID = 133 Total Allocated ISDN CCBs = 0
Debug while trying an outbound call (numbers obfuscated):
router# 003426: Sep 29 20:14:00.922 CEST: ISDN Se0/0/0:15 Q931: Applying typeplan for sw-type 0x12 is 0x0 0x1, Calling num 8998316941 003427: Sep 29 20:14:00.922 CEST: ISDN Se0/0/0:15 Q931: Sending SETUP callref = 0x0084 callID = 0x8005 switch = primary-net5 interface = User 003428: Sep 29 20:14:00.922 CEST: ISDN Se0/0/0:15 Q931: TX -> SETUP pd = 8 callref = 0x0084 Sending Complete Bearer Capability i = 0x8090A3 Standard = CCITT Transfer Capability = Speech Transfer Mode = Circuit Transfer Rate = 64 kbit/s Channel ID i = 0xA98381 Exclusive, Channel 1 Progress Ind i = 0x8183 - Origination address is non-ISDN fti-zrh01-pbx01# Calling Party Number i = 0x0180, '8998316941' Plan:ISDN, Type:Unknown Called Party Number i = 0x81, '00491751234567' Plan:ISDN, Type:Unknown
003430: Sep 29 20:14:08.922 CEST: ISDN Se0/0/0:15 Q931: TX -> RELEASE_COMP pd = 8 callref = 0x0084 Cause i = 0x80E6 - Recovery on timer expiry 003431: Sep 29 20:14:08.922 CEST: ISDN Se0/0/0:15 **ERROR**: CCPCC_CallOrigination: SETUP timed-out (2nd T303) to NETWORK. The SETUP failed.
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