Help configuring TA916e for PRI to SIP

[hari]

Seeing this message when the calls are coming over PRI

07:48:28.500 TM.T01 0 Cannot accept calls - trunk being configured or trunk full

The trunk is not getting configured and is not full either (getting this message for all the calls)

interface t1 0/3

  description PRI

  tdm-group 1 timeslots 1-24 speed 64

  no shutdown

!

interface pri 1

  description pri 1

  role user b-channel-restarts enable

  connect t1 0/3 tdm-group 1

  no shutdown

!

voice trunk T01 type isdn

  description "PRI2Asterisk"

  resource-selection linear ascending

  connect isdn-group 1

  t38

  rtp delay-mode adaptive

!

voice trunk T02 type sip

  description "SIP2Asterisk"

  sip-server primary 10.1.100.151

  registrar primary 10.1.100.151

  codec-list Trunk both

!

isdn-group 1

  connect pri 1

!

[Anonymous]

Do you have something like the following:

voice grouped-trunk PRI

  no description

  trunk T03

!Replace the XXX-XXX-XXXX with a proper call pattern for the trunk

  accept XXX-XXX-XXXX cost 0

John Wable

[hari · Accepted solution]

John

Thanks for the email.

The issue was with the old firmware we had on the system which evidently has some bug with the channels not getting assigned even after the configuration is complete.

We had to drop the isdn from voice pri and upgrade the OS and then re-add the isdn 1, to get it working