PRI time slips

carmenanderson · ‎03-25-2016

I am having time slips on my networks. I have 3 PBX PRI lines. I am only able to fax outbound and I can not fax inbound only once in a while.

Carmen

show network-clocks synchronization
Symbols:     En - Enable, Dis - Disable, Adis - Admin Disable
             NA - Not Applicable
             * - Synchronization source selected
             # - Synchronization source force selected
             & - Synchronization source manually switched

Automatic selection process : Enable
Equipment Clock : 2048 (EEC-Option1)
Clock Mode : QL-Disable
ESMC : Disabled
SSM Option : 1
T0 : E1 0/1/1
Hold-off (global) : 300 ms
Wait-to-restore (global) : 300 sec
Tsm Delay : 180 ms
Revertive : No

Nominated Interfaces

Interface            SigType     Mode/QL      Prio QL_IN ESMC Tx ESMC Rx
Internal             NA          NA/Dis       251   QL-SEC    NA        NA
*E1 0/1/1             NA          NA/Dis       1     QL-SEC    NA        NA
E1 0/1/2             NA          NA/Dis       2     QL-SEC    NA        NA
n1-router-001#

E1 0/1/1 is up.
Applique type is Channelized E1 - balanced
Description: E1 to PBX1
No alarms detected.
alarm-trigger is not set
Framing is crc4, Line Code is HDB3, Clock Source is Line Secondary.
International Bit: 1, National Bits: 11111
Data in current interval (863 seconds elapsed):
     0 Line Code Violations, 0 Path Code Violations
     5 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     5 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Total Data (last 7 15 minute intervals):
     0 Line Code Violations, 26 Path Code Violations,
     65 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins,
     65 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
E1 0/1/2 is up.
Applique type is Channelized E1 - balanced
Description: E1 to PBX2
No alarms detected.
alarm-trigger is not set
Framing is crc4, Line Code is HDB3, Clock Source is Line Primary.
International Bit: 1, National Bits: 11111
Data in current interval (862 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 7 15 minute intervals):
     0 Line Code Violations, 40 Path Code Violations,
     24 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins,
     24 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
E1 0/1/3 is up.
Applique type is Channelized E1 - balanced
Description: E1 to ISDN Switch
No alarms detected.
alarm-trigger is not set
Framing is crc4, Line Code is HDB3, Clock Source is Line.
International Bit: 1, National Bits: 11111
Data in current interval (861 seconds elapsed):
     0 Line Code Violations, 0 Path Code Violations
     15 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     15 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Total Data (last 7 15 minute intervals):
     0 Line Code Violations, 55 Path Code Violations,
     105 Slip Secs, 2 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins,
     106 Errored Secs, 0 Bursty Err Secs, 2 Severely Err Secs, 0 Unavail Secs

E1 0/1/1 is up.
Applique type is Channelized E1 - balanced
Description: E1 to PBX1
No alarms detected.
alarm-trigger is not set
Framing is crc4, Line Code is HDB3, Clock Source is Line Secondary.
International Bit: 1, National Bits: 11111
Data in current interval (776 seconds elapsed):
     0 Line Code Violations, 0 Path Code Violations
     5 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     5 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 1:
     0 Line Code Violations, 0 Path Code Violations
     6 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     6 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 2:
     0 Line Code Violations, 0 Path Code Violations
     5 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     5 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 3:
     0 Line Code Violations, 0 Path Code Violations
     6 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     6 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 4:
     0 Line Code Violations, 0 Path Code Violations
     7 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     7 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 5:
     0 Line Code Violations, 0 Path Code Violations
     6 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     6 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 6:
     0 Line Code Violations, 0 Path Code Violations
     6 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     6 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 7:
     0 Line Code Violations, 0 Path Code Violations
     6 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     6 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 8:
     0 Line Code Violations, 0 Path Code Violations
     7 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     7 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 9:
     0 Line Code Violations, 0 Path Code Violations
     6 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     6 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 10:
     0 Line Code Violations, 26 Path Code Violations
     27 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     27 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Total Data (last 10 15 minute intervals):
     0 Line Code Violations, 26 Path Code Violations,
     82 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins,
     82 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
E1 0/1/2 is up.
Applique type is Channelized E1 - balanced
Description: E1 to PBX2
No alarms detected.
alarm-trigger is not set
Framing is crc4, Line Code is HDB3, Clock Source is Line Primary.
International Bit: 1, National Bits: 11111
Data in current interval (775 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
Data in Interval 1:
     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
Data in Interval 2:
     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
Data in Interval 3:
     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
Data in Interval 4:
     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
Data in Interval 5:
     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
Data in Interval 6:
     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
Data in Interval 7:
     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
Data in Interval 8:
     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
Data in Interval 9:
     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
Data in Interval 10:
     0 Line Code Violations, 40 Path Code Violations
     24 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     24 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Total Data (last 10 15 minute intervals):
     0 Line Code Violations, 40 Path Code Violations,
     24 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins,
     24 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
E1 0/1/3 is up.
Applique type is Channelized E1 - balanced
Description: E1 to ISDN Switch
No alarms detected.
alarm-trigger is not set
Framing is crc4, Line Code is HDB3, Clock Source is Line.
International Bit: 1, National Bits: 11111
Data in current interval (774 seconds elapsed):
     0 Line Code Violations, 0 Path Code Violations
     13 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     13 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 1:
     0 Line Code Violations, 0 Path Code Violations
     16 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     16 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 2:
     0 Line Code Violations, 0 Path Code Violations
     16 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     16 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 3:
     0 Line Code Violations, 0 Path Code Violations
     16 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     16 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 4:
     0 Line Code Violations, 0 Path Code Violations
     15 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     15 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 5:
     0 Line Code Violations, 0 Path Code Violations
     14 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     14 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 6:
     0 Line Code Violations, 0 Path Code Violations
     13 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     13 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 7:
     0 Line Code Violations, 0 Path Code Violations
     12 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     12 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 8:
     0 Line Code Violations, 0 Path Code Violations
     12 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     12 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 9:
     0 Line Code Violations, 0 Path Code Violations
     11 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     11 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 10:
     0 Line Code Violations, 55 Path Code Violations
     28 Slip Secs, 2 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     29 Errored Secs, 0 Bursty Err Secs, 2 Severely Err Secs, 0 Unavail Secs
Total Data (last 10 15 minute intervals):
     0 Line Code Violations, 55 Path Code Violations,
     153 Slip Secs, 2 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins,
     154 Errored Secs, 0 Bursty Err Secs, 2 Severely Err Secs, 0 Unavail Secs

***********************************

configuration

config

!
isdn switch-type primary-net5
isdn silent-boot
isdn logging
!
!
trunk group ISDN_4_TRUNK
max-calls any 1
description ISDN_4 Trunk Timeslot 4
!
!
trunk group ISDN_1_TRUNK
max-calls any 1
description ISDN 1 Trunk Timeslot 9
!
!
trunk group POTS_1_TRUNK
max-calls any 1
description POTS 1 Trunk Timeslot 1
!
!
trunk group ISDN_21_CH_1_TRUNK
max-calls any 1
description ISDN_21 CH 1 Trunk Timeslot 2
!
!
trunk group ISDN_21_CH_2_TRUNK
max-calls any 1
description ISDN_21 CH 2 Trunk Timeslot 3
!
!
trunk group ISDN_5_CH_1_TRUNK
max-calls any 1
description ISDN_5 CH 1 Trunk Timeslot 5
!
!
trunk group FXS3_USB_LSB_TRUNK
max-calls any 1
description HF 3 USB LSB Trunk Timeslot 6
!
!
trunk group FXS3_ISB_TRUNK
max-calls any 1
description HF 3 ISB Trunk Timeslot 7
!
!
trunk group FXO1_TRUNK
max-calls any 1
description CSO ACP Trunk Timeslot 8
!
!
trunk group FAX_TRUNK
max-calls any 1
description RICOH FAX Trunk Timeslot 10
!
!
trunk group LL_1_TRUNK
max-calls any 1
description LL 1 Trunk Timeslot 11
!
!
trunk group RADIO_2_TRUNK
max-calls any 1
description RADIO 2 Trunk Timeslot 5
!
!
trunk group ISDN_2_TRUNK
max-calls any 1
description ISDN 2 Trunk Timeslot 6
!
!
trunk group POTS_2_TRUNK
max-calls any 1
description POTS 2 Trunk Timeslot 1
!
!
trunk group ISDN_21_CH_3_TRUNK
max-calls any 1
description ISDN_21 CH 3 Trunk Timeslot 2
!
!
trunk group ISDN_21_CH_4_TRUNK
max-calls any 1
description ISDN_21 CH 4 Trunk Timeslot 3
!
!
trunk group ISDN_5_CH_2_TRUNK
max-calls any 1
description ISDN_5 CH 2 Trunk Timeslot 7
!
!
trunk group ISDN _3_TRUNK
max-calls any 1
description ISDN 3 Trunk Timeslot 8
!
!
trunk group ISDN_5_TRUNK
max-calls any 1
description ISDN_5 Trunk Timeslot 10
!
!
trunk group ISDN_21_CH_5_TRUNK
max-calls any 1
description ISDN_21 CH 5 Trunk Timeslot 4
!
!
trunk group LL_2_TRUNK
max-calls any 1
description LL 2 Trunk Timeslot 9
!
!
trunk group POTS
description POTS 9-17
!
!
trunk group ISDN_GTW
description ISDN_GTW 1-4
!
!
!
!
voice call send-alert
voice call convert-discpi-to-prog
voice rtp send-recv
!
voice service pots
!
voice service voip
ip address trusted list
ipv4 192.168.125.0 255.255.255.0
ipv4 192.168.121.0 255.255.255.252
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711ulaw
h323
no h225 timeout keepalive
sip
bind control source-interface Loopback0
bind media source-interface Loopback0
!
voice class h323 1
h225 timeout tcp establish 3
!
!
!
!
voice vad-time 65536

!
voice-card 0/1
no watchdog
!
controller E1 0/1/0
shutdown
description NOT_USED
!
controller E1 0/1/1
clock source line secondary
pri-group timeslots 1-17
trunk-group ISDN_4_TRUNK timeslots 4
trunk-group ISDN_1_TRUNK timeslots 9
trunk-group POTS_1_TRUNK timeslots 1
trunk-group ISDN_21_CH_1_TRUNK timeslots 2
trunk-group ISDN_21_CH_2_TRUNK timeslots 3
trunk-group ISDN_5_CH_1_TRUNK timeslots 5
trunk-group RADIO3_LSB_TRUNK timeslots 6
trunk-group FXS3_ISB_TRUNK timeslots 7
trunk-group FXO1_TRUNK timeslots 8
trunk-group FAX_TRUNK timeslots 10
trunk-group LL_1_TRUNK timeslots 11
description E1 to PBX1
!
controller E1 0/1/2
clock source line primary
pri-group timeslots 1-17
trunk-group RADIO_2_TRUNK timeslots 5
trunk-group ISDN_2_TRUNK timeslots 6
trunk-group POTS_2_TRUNK timeslots 1
trunk-group ISDN_21_CH_3_TRUNK timeslots 2
trunk-group ISDN_21_CH_4_TRUNK timeslots 3
trunk-group ISDN_5_CH_2_TRUNK timeslots 7
trunk-group ISDN _3_TRUNK timeslots 8
trunk-group ISDN_5_TRUNK timeslots 10
trunk-group ISDN_21_CH_5_TRUNK timeslots 4
trunk-group LL_2_TRUNK timeslots 9
description E1 to PBX2
!
controller E1 0/1/3
pri-group timeslots 1-17
trunk-group POTS timeslots 9-17
trunk-group ISDN_GTW timeslots 1-4
description E1 to ISDN Switch
!

interface Serial0/1/1:15
description E1 to DCB1
encapsulation hdlc
logging event link-status
logging event subif-link-status
snmp trap isdn-calls
snmp ifindex persist
isdn switch-type primary-net5
no cdp enable
!
interface Serial0/1/2:15
description E1 to DCB2
encapsulation hdlc
logging event link-status
logging event subif-link-status
snmp trap isdn-calls
snmp ifindex persist
isdn switch-type primary-net5
no cdp enable
!
interface Serial0/1/3:15
description ISDN
encapsulation hdlc
logging event link-status
logging event subif-link-status
snmp trap isdn-calls
snmp ifindex persist
isdn switch-type primary-net5
no cdp enable
!
!
voice-port 0/1/1:15
!
voice-port 0/1/2:15
!
voice-port 0/1/3:15
no echo-cancel enable
!
!
!
!
mgcp fax t38 ecm
mgcp behavior rsip-range tgcp-only
mgcp behavior comedia-role none
mgcp behavior comedia-check-media-src disable
mgcp behavior comedia-sdp-force disable
!
mgcp profile default
!
sccp local Loopback0
sccp
!
!
ccm-manager sccp local Loopback0
!
dial-peer voice 3800 pots
trunkgroup ISDN_4_TRUNK
description ISDN_4_TRUNK
destination-pattern ^3800$
direct-inward-dial
!
dial-peer voice 3401 pots
trunkgroup ISDN_1_TRUNK
description ISDN_1_TRUNK
destination-pattern ^3401$
direct-inward-dial
!
dial-peer voice 6000 voip
description CONNECTION_TO_ASTERICKS
destination-pattern 6...
session target ipv4:192.168.121.2
session transport udp
dtmf-relay h245-alphanumeric
codec g711ulaw
fax protocol t38 version 0 ls-redundancy 5 hs-redundancy 2 fallback pass-through g711ulaw
!
dial-peer voice 3700 pots
trunkgroup POTS_1_TRUNK
description POTS_1_TRUNK
destination-pattern ^3700$
direct-inward-dial
!
dial-peer voice 3108 pots
trunkgroup ISDN_21_CH_1_TRUNK
description ISDN_21_CH_1_TRUNK
destination-pattern ^3108$
direct-inward-dial
!
dial-peer voice 3109 pots
trunkgroup ISDN_21_CH_2_TRUNK
description ISDN_21_CH_2_TRUNK
destination-pattern ^3109$
direct-inward-dial
!
dial-peer voice 3200 pots
trunkgroup ISDN_5_CH_1_TRUNK
description ISDN_5_CH_1_TRUNK
destination-pattern ^3200$
direct-inward-dial
!
dial-peer voice 3500 pots
trunkgroup RADIO3_LSB_TRUNK
description RADIO3_LSB_TRUNK
destination-pattern ^3500$
direct-inward-dial
!
dial-peer voice 3501 pots
trunkgroup FXS3_ISB_TRUNK
description FXS3_ISB_TRUNK
destination-pattern ^3501$
direct-inward-dial
!
dial-peer voice 3900 pots
trunkgroup FXO1_TRUNK
description FXO1_TRUNK
destination-pattern ^3900$
direct-inward-dial
!
dial-peer voice 3950 pots
trunkgroup FAX_TRUNK
description FAX_TRUNK
destination-pattern ^3950$
direct-inward-dial
!
dial-peer voice 3301 pots
trunkgroup LL_1_TRUNK
description LL_1_TRUNK
destination-pattern ^3301$
direct-inward-dial
!
dial-peer voice 3801 pots
trunkgroup RADIO_2_TRUNK
description RADIO_2_TRUNK
destination-pattern ^3801$
direct-inward-dial
!
dial-peer voice 3402 pots
trunkgroup ISDN_2_TRUNK
description ISDN_2_TRUNK
destination-pattern ^3402$
direct-inward-dial
!
dial-peer voice 3701 pots
trunkgroup POTS_2_TRUNK
description POTS_2_TRUNK
destination-pattern ^3701$
direct-inward-dial
!
dial-peer voice 3110 pots
trunkgroup ISDN_21_CH_3_TRUNK
description ISDN_21_CH_3_TRUNK
destination-pattern ^3110$
direct-inward-dial
!
dial-peer voice 3111 pots
trunkgroup ISDN_21_CH_4_TRUNK
description ISDN_21_CH_4_TRUNK
destination-pattern ^3111$
direct-inward-dial
!
dial-peer voice 3201 pots
trunkgroup ISDN_5_CH_2_TRUNK
description ISDN_5_CH_2_TRUNK
destination-pattern ^3201$
direct-inward-dial
!
dial-peer voice 3403 pots
trunkgroup ISDN _3_TRUNK
description ISDN _3_TRUNK
destination-pattern ^3403$
direct-inward-dial
!
dial-peer voice 3203 pots
trunkgroup ISDN_5_TRUNK
description ISDN_5_TRUNK
destination-pattern ^3203$
direct-inward-dial
!
dial-peer voice 3112 pots
trunkgroup ISDN_21_CH_5_TRUNK
description ISDN_21_CH_5_TRUNK
destination-pattern ^3112$
direct-inward-dial
!
dial-peer voice 3302 pots
trunkgroup LL_2_TRUNK
description LL_2_TRUNK
destination-pattern ^3302$
direct-inward-dial
!
dial-peer voice 41000 pots
description ^410[0-7].% inbound
incoming called-number ^410[0-7].%
direct-inward-dial
forward-digits all
!
dial-peer voice 31031 pots
trunkgroup ISDN_GTW
description 310[0-7].% outbound
destination-pattern ^310[0-7].%
progress_ind setup enable 3
progress_ind callproc enable 8
forward-digits all
!
dial-peer voice 31030 pots
trunkgroup ISDN_GTW
description ^310[0-7]$ inbound
incoming called-number ^310[0-7]$
forward-digits all
!
dial-peer voice 30500 pots
trunkgroup POTS
description ^3050$ inbound
incoming called-number ^3050$
forward-digits all
!
dial-peer voice 37101 pots
trunkgroup POTS
description 371[0-1].% outbound
destination-pattern ^371[0-1].%
progress_ind setup enable 3
progress_ind callproc enable 8
forward-digits all
!
!
gateway
media-inactivity-criteria rtp
timer media-inactive 10
timer receive-rtp 1200
!
!
network-clock synchronization automatic
network-clock input-source 1 controller E1 0/1/1
network-clock input-source 2 controller E1 0/1/2

********************************************

Elliot Dierksen · ‎03-25-2016

I would think you would need something like this.

network-clock-participate wic 1
network-clock-select 1 E1 0/1/1
network-clock-select 2 E1 0/1/2