Не могу настроить эту железку на соединение с E1 от прова.

Итак настройки:

card type e1 2

isdn switch-type primary-net5

controller E1 2/0
pri-group timeslots 1-30

interface Serial2/0:15
no ip address
encapsulation hdlc
isdn switch-type primary-net5
no cdp enable

У меня вопрос, почему я не вижу voice-port s2/0:1 ?

CCME(config)#voice-port ?
  <3-50>  Voice interface slot #

Cisco IOS Software, 3800 Software (C3845-SPSERVICESK9-M), Version 12.4(22)T, RELEASE SOFTWARE (fc1)

Другой ИОС пробовал, ничего не изменилось! Чего еще не хватает!?

Вот еще:

CCME#sh controllers e1 2/0 br
E1 2/0 is up.
  Applique type is Channelized E1 - balanced
  No alarms detected.
  alarm-trigger is not set
  Framing is CRC4, Line Code is HDB3, Clock Source is Line.
  Module type is Channelized E1/T1 PRI
  Version info Firmware: 0000001D, FPGA: C
  Hardware revision is 0.0         , Software revision is 29
  Protocol revision is 1
  number of CLI resets is 0
    receive remote alarm  :    0,
    transmit remote alarm :    0,
    receive AIS alarm     :    0,
    transmit AIS alarm    :    0,
    loss of frame         :    0,
    loss of signal        :    0,
    Loopback test         :    0,
    transmit AIS in TS 16 :    0,
    receive LOMF alarm    :    0,
    transmit LOMF alarm   :    0,
  MIB data updated every 10 seconds.
  Data in current interval (832 seconds elapsed):
     0 Line Code Violations, 0 Path Code Violations
     0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
  Total Data (last 2 15 minute intervals):
     0 Line Code Violations, 0 Path Code Violations,
     0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins,
     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 6 Unavail Secs

CCME#sh int s2/0:15
Serial2/0:15 is up, line protocol is up (spoofing)
  Hardware is DSX1
  MTU 1500 bytes, BW 64 Kbit/sec, DLY 20000 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation HDLC, loopback not set
  Last input 00:00:05, output 00:00:05, output hang never
  Last clearing of "show interface" counters never
  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
  Queueing strategy: weighted fair
  Output queue: 0/1000/64/0 (size/max total/threshold/drops)
     Conversations  0/1/256 (active/max active/max total)
     Reserved Conversations 0/0 (allocated/max allocated)
     Available Bandwidth 48 kilobits/sec
  5 minute input rate 0 bits/sec, 0 packets/sec
  5 minute output rate 0 bits/sec, 0 packets/sec
     475 packets input, 1905 bytes, 0 no buffer
     Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
     475 packets output, 1905 bytes, 0 underruns
     0 output errors, 0 collisions, 1 interface resets
     0 unknown protocol drops
     0 output buffer failures, 0 output buffers swapped out
     1 carrier transitions
  Timeslot(s) Used:16, Transmitter delay is 0 flags

CCME#sh ip int br
Interface                  IP-Address      OK? Method Status                Protocol
GigabitEthernet0/0         10.1.3.254      YES NVRAM  up                    up    
GigabitEthernet0/1         unassigned      YES TFTP   administratively down down  
In1/0                      192.168.1.5     YES TFTP   administratively down down  
Serial2/0:0                unassigned      YES unset  down                  down  
Serial2/0:1                unassigned      YES unset  down                  down  
Serial2/0:2                unassigned      YES unset  down                  down  
Serial2/0:3                unassigned      YES unset  down                  down  
Serial2/0:4                unassigned      YES unset  down                  down  
Serial2/0:5                unassigned      YES unset  down                  down  
Serial2/0:6                unassigned      YES unset  down                  down  
Serial2/0:7                unassigned      YES unset  down                  down  
Serial2/0:8                unassigned      YES unset  down                  down  
Serial2/0:9                unassigned      YES unset  down                  down  
Serial2/0:10               unassigned      YES unset  down                  down  
Serial2/0:11               unassigned      YES unset  down                  down  
Serial2/0:12               unassigned      YES unset  down                  down  
Serial2/0:13               unassigned      YES unset  down                  down  
Serial2/0:14               unassigned      YES unset  down                  down  
Serial2/0:15               unassigned      YES TFTP   up                    up    
Serial2/0:16               unassigned      YES unset  down                  down  
Serial2/0:17               unassigned      YES unset  down                  down  
Serial2/0:18               unassigned      YES unset  down                  down  
Serial2/0:19               unassigned      YES unset  down                  down  
Serial2/0:20               unassigned      YES unset  down                  down  
Serial2/0:21               unassigned      YES unset  down                  down  
Serial2/0:22               unassigned      YES unset  down                  down  
Serial2/0:23               unassigned      YES unset  down                  down  
Serial2/0:24               unassigned      YES unset  down                  down  
Serial2/0:25               unassigned      YES unset  down                  down  
Serial2/0:26               unassigned      YES unset  down                  down  
Serial2/0:27               unassigned      YES unset  down                  down  
Serial2/0:28               unassigned      YES unset  down                  down  
Serial2/0:29               unassigned      YES unset  down                  down  
NVI0                       10.1.3.254      YES unset  up                    up    
Tunnel0                    172.16.2.2      YES NVRAM  up                    up    

В чем может быть проблема!? Интерфейсы 1-15,17-30 должны быть в апе? куда копать!?