Somehow the channels are not getting configured properly as the status of Span1 is always DOWN.  Any help would be greatly appreciated.

I've tried the following commands for loading/debugging etc.

freeswitch@caller0> load mod_freetdm
2014-03-29 14:51:06.806089 [INFO] mod_enum.c:876 ENUM Reloaded
2014-03-29 14:51:06.806089 [INFO] switch_time.c:1369 Timezone reloaded 530 definitions
2014-03-29 14:51:06.806089 [NOTICE] ftdm_sched.c:185 Launching main schedule thread
2014-03-29 14:51:06.806089 [NOTICE] ftdm_io.c:6344 Modules configured: 1
2014-03-29 14:51:06.806089 [NOTICE] ftmod_zt.c:1504 Using DAHDI control device
2014-03-29 14:51:06.806089 [INFO] ftdm_io.c:5516 Loading IO from /usr/local/freeswitch/mod/ftmod_zt.so [zt]
2014-03-29 14:51:06.806089 [INFO] ftmod_zt.c:601 Setting rxgain val to 0.000000
2014-03-29 14:51:06.806089 [INFO] ftmod_zt.c:609 Setting txgain val to 0.000000
2014-03-29 14:51:06.806089 [INFO] ftdm_io.c:5480 Auto-loaded I/O module 'zt'
2014-03-29 14:51:06.806089 [INFO] ftmod_zt.c:409 configuring device /dev/dahdi/channel channel 1 as FreeTDM device 1:1 fd:57
2014-03-29 14:51:06.806089 [INFO] ftmod_zt.c:409 configuring device /dev/dahdi/channel channel 2 as FreeTDM device 1:2 fd:58
..........
2014-03-29 14:51:06.826081 [INFO] ftdm_io.c:5419 Configured 124 channel(s)
2014-03-29 14:51:06.826081 [CONSOLE] switch_loadable_module.c:1464 Successfully Loaded [mod_freetdm]
2014-03-29 14:51:06.826081 [NOTICE] switch_loadable_module.c:149 Adding Endpoint 'freetdm'
2014-03-29 14:51:06.826081 [NOTICE] switch_loadable_module.c:269 Adding Application 'disable_ec'
2014-03-29 14:51:06.826081 [NOTICE] switch_loadable_module.c:269 Adding Application 'disable_dtmf'
2014-03-29 14:51:06.826081 [NOTICE] switch_loadable_module.c:269 Adding Application 'enable_dtmf'
2014-03-29 14:51:06.826081 [NOTICE] switch_loadable_module.c:315 Adding API Function 'ftdm'
2014-03-29 14:51:06.826081 [NOTICE] switch_loadable_module.c:315 Adding API Function 'ftdm_usage'

+OK Reloading XML
+OK


freeswitch@caller0> ftdm list

<empty>

freeswitch@caller0> ftdm start 1
+OK

freeswitch@caller0> ftdm dump 1 1
span_id: 1
chan_id: 1
physical_span_id: 1
physical_chan_id: 1
physical_status: ok
physical_status_red: 0
physical_status_yellow: 0
physical_status_rai: 0
physical_status_blue: 0
physical_status_ais: 0
physical_status_general: 0
signaling_status: DOWN
type: B
state: DOWN
last_state: DOWN
txgain: 0.00
rxgain: 0.00
cid_date:
cid_name:
cid_num:
ani:
aniII:
dnis:
rdnis:
cause: NONE
session: (none)

Dahdi command outputs
root@caller0:/usr/local/freeswitch/bin# dahdi_scan
[1]
active=yes
alarms=OK
description=ALLO (PCI) Quad E1 Card 0 Span 1
name=Tor3/0/1
manufacturer=
devicetype=
location=PCI Bus 02 Slot 01
basechan=1
totchans=31
irq=0
type=digital-T1
syncsrc=1
lbo=0 db (CSU)/0-133 feet (DSX-1)
coding_opts=HDB3
framing_opts=CCS,CRC4
coding=HDB3
framing=CCS/CRC4


root@caller:/usr/local/freeswitch# lsdahdi
### Span  1: Tor3/0/1 "ALLO (PCI) Quad E1 Card 0 Span 1" (MASTER) CCS/HDB3/CRC4 ClockSource
  1 unknown    Clear       
  2 unknown    Clear       
  3 unknown    Clear       
  4 unknown    Clear       
  5 unknown    Clear       
  6 unknown    Clear       
  7 unknown    Clear       
  8 unknown    Clear       
  9 unknown    Clear       
 10 unknown    Clear       
 11 unknown    Clear       
 12 unknown    Clear       
 13 unknown    Clear       
 14 unknown    Clear       
 15 unknown    Clear       
 16 unknown    HDLCFCS     
 17 unknown    Clear       
 18 unknown    Clear       
 19 unknown    Clear       
 20 unknown    Clear       
 21 unknown    Clear       
 22 unknown    Clear       
 23 unknown    Clear       
 24 unknown    Clear       
 25 unknown    Clear       
 26 unknown    Clear       
 27 unknown    Clear       
 28 unknown    Clear       
 29 unknown    Clear       
 30 unknown    Clear       
 31 unknown    Clear