----- Original Message -----
Sent: Friday, January 24, 2003 11:41
AM
Subject: [USR-TC] HiperDSPs not talking
to Telco
We just upgraded one of our small POPs from Quad
modems and NetServers to HiperDSPs and HiperArcs.
I have configured the HiperDSPs like the T1 cards
were but we aren't taking calls. The telco sends us a siezure and gets no
answer back. The switch is a DMS10. The CO tech said he is seeing the
following:
Trunk 17 Message:
Sender timeout occured
durring selection of an outgoing trunk.
They don't see answer supervision back, so they
drop the call.
I have tried changing Signal Modes, adjusting the
E&MII timers with the telco, but nothing seems to work. I would appreciate
any feedback ff anyone has any ideas.
My DSP cards are configured like
this:
Framing Mode dsx1D4
Line Coding
Options dsx1AMI
Circuit Identifier
Loopback
Configuration dsx1NoLoop
Signal Mode robbedBit
Transmit Clock
Source loopTiming
NIC Type longHaul
Response to Remote
Loopback respond
Jitter
Attenuation attenJitterOnTxmtr
Transmit Line Build
Out dB0pt0
Dial In Address noAddress
Dial In/Out Trunk Start
Signal Type wink
Ack Wink On Dial In Address Info
Received enabled
Dial Out Address Delay 70
Dial In/Out Trunk
Type eAndMTypeII
Primary Switch Type priSwDMS100
Idle Byte
Pattern 254
Receiver Gain dB26
Tone Type mf
Number of
DTMF Tones 4
Send Code dsx1SendNoCode
External Signaling Mode
(will take effect next boot) none
Overlap Receiving
Mode disable
Overlap Receiving Inbound Digits
Expected 12
Overlap Receiving Timeout Delay 12
Answer Supervision Delay Time. 11
E-lead
Disconnect Debounce Time 30
Telco Disconnect Sanity
Time 10
Wink Duration 20
V42->WAN Disconnect Delay
Time 0
Telco init Disconnect Delay Time 0
Seizure to Wink
Delay Time 22
Thanks,
Kevin Hemsley