received TEI check request for TEI = 103
Sending Set Asynchronous Balanced Mode Extended
                                                                                                                                                                                    
> [ 00 e1 7f ]
                                                                                                                                                                                    
> Unnumbered frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 112        EA: 1
>   M3: 3   P/F: 1 M2: 3 11: 3  [ SABME (set asynchronous balanced mode extended) ]
> 0 bytes of data
                                                                                                                                                                                    
< [ 02 cf 01 01 ]
                                                                                                                                                                                    
< Supervisory frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 103        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 000 P/F: 1
< 0 bytes of data
-- ACKing all packets from 0 to (but not including) 0
- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
-- Unsolicited RR with P/F bit, responding
Sending Receiver Ready (0)
                                                                                                                                                                                    
> [ 02 cf 01 01 ]
                                                                                                                                                                                    
> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 103        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 000 P/F: 1
> 0 bytes of data
-- Restarting T203 counter
-- Restarting T203 counter
                                                                                                                                                                                    
< [ 02 cf 53 ]
                                                                                                                                                                                    
< Unnumbered frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 103        EA: 1
<   M3: 2   P/F: 1 M2: 0 11: 3  [ DISC (disconnect) ]
< 0 bytes of data
-- Got Disconnect from peer.
Sending Unnumbered Acknowledgement
                                                                                                                                                                                    
> [ 02 cf 73 ]
                                                                                                                                                                                    
> Unnumbered frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 103        EA: 1
>   M3: 3   P/F: 1 M2: 0 11: 3  [ UA (unnumbered acknowledgement) ]
> 0 bytes of data
-- Restarting T203 counter
Sending Set Asynchronous Balanced Mode Extended
                                                                                                                                                                                    
> [ 00 cf 7f ]
                                                                                                                                                                                    
> Unnumbered frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 103        EA: 1
>   M3: 3   P/F: 1 M2: 3 11: 3  [ SABME (set asynchronous balanced mode extended) ]
> 0 bytes of data
  == Primary D-Channel on span 2 down
asterisk*CLI>
< [ 02 cf 53 ]
                                                                                                                                                                                    
< Unnumbered frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 103        EA: 1
<   M3: 2   P/F: 1 M2: 0 11: 3  [ DISC (disconnect) ]
< 0 bytes of data
-- Got Disconnect from peer.
Sending Unnumbered Acknowledgement
                                                                                                                                                                                    
> [ 02 cf 73 ]
                                                                                                                                                                                    
> Unnumbered frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 103        EA: 1
>   M3: 3   P/F: 1 M2: 0 11: 3  [ UA (unnumbered acknowledgement) ]
> 0 bytes of data
Sending Set Asynchronous Balanced Mode Extended
                                                                                                                                                                                    
> [ 00 cf 7f ]
                                                                                                                                                                                    
> Unnumbered frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 103        EA: 1
>   M3: 3   P/F: 1 M2: 3 11: 3  [ SABME (set asynchronous balanced mode extended) ]
> 0 bytes of data
  == Primary D-Channel on span 2 down
Sending Set Asynchronous Balanced Mode Extended
                                                                                                                                                                                    
> [ 00 e1 7f ]
                                                                                                                                                                                    
> Unnumbered frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 112        EA: 1
>   M3: 3   P/F: 1 M2: 3 11: 3  [ SABME (set asynchronous balanced mode extended) ]
> 0 bytes of data
                                                                                                                                                                                    
< [ 00 cf 73 ]
                                                                                                                                                                                    
< Unnumbered frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 103        EA: 1
<   M3: 3   P/F: 1 M2: 0 11: 3  [ UA (unnumbered acknowledgement) ]
< 0 bytes of data
-- Got UA from network peer  Link up.
-- Restarting T203 counter
  == Primary D-Channel on span 2 up
Jan 23 10:21:03 WARNING[736]: chan_zap.c:7407 zt_pri_error: PRI: !! Got a UA, but i'm in state 1