[cisco-voip] PRI channels not available

[Joseph Mays]

> There is another t1 port on this card

I meant to say there is another t1 port on the 2400IAD. The port I am working with (0/0) is the native t1/e1 port on the router, and there is a VWIC 1MFT-T1 that adds 1/0.

  controller T1 0/0
   framing esf
   linecode b8zs
   channel-group 0 timeslots 1-22 speed 64
  !
  controller T1 1/0
   framing esf
   linecode b8zs
   channel-group 0 timeslots 1-20 speed 64
  !

    ----- Original Message ----- 
    From: Joseph Mays 
    To: cisco-voip at puck.nether.net 
    Sent: Friday, July 27, 2012 2:31 PM
    Subject: [cisco-voip] PRI channels not available


    I have an IAD2400 with a channel group using 22 channels on one interface.

    Cisco IOS Software, 2400 Software (C2400-IS-M), Version 12.3(11)T10, RELEASE SOFTWARE (fc4)
    Technical Support: http://www.cisco.com/techsupport
    Copyright (c) 1986-2006 by Cisco Systems, Inc.
    Compiled Fri 03-Mar-06 17:49 by dchih

    ROM: System Bootstrap, Version 12.3(7r)T2, RELEASE SOFTWARE (fc1)

    glassdoctor uptime is 6 days, 7 hours, 5 minutes
    System returned to ROM by power-on
    System image file is "flash:current.bin"

    Cisco IAD2431 (R527x) processor (revision 4.1) with 119808K/11264K bytes of memory.
    Processor board ID FHK1046F3JE
    R527x CPU at 225MHz, Implementation 40, Rev 3.1
    1 On-Board Eight FXS Analog Voice Module V2.1
    1 FastEthernet interface
    2 Serial interfaces
    2 Channelized T1/PRI ports
    DRAM configuration is 64 bits wide with parity disabled.
    63K bytes of non-volatile configuration memory.
    System fpga version is 250027
    System readonly fpga version is 250025
    Option for system fpga is 'system'.
    62720K bytes of ATA System CompactFlash (Read/Write)
    0K bytes of ATA Slot0 CompactFlash (Read/Write)

    Configuration register is 0x2102

    I want to use the remaining 2 channels for a pri-group for, essentially, one analog voice line.

    controller T1 0/0
     framing esf
     linecode b8zs
     channel-group 0 timeslots 1-22 speed 64

    But it won't let me enter the pri-group definition under the controller. Whenever I try it says no resources are available. 

    glassdoctor(config-controller)#pri-group timeslots 23-24
    %Channel-group already created. No more resource
    glassdoctor(config-controller)#

    I have done this before. Why would it not be allowing me to create the pri-group now?




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