|
|
|
|
Joined: Apr 2012
Posts: 3
Member
|
OP
Member
Joined: Apr 2012
Posts: 3 |
I have an nec ipk ii with a pri T1 that has static on some calls. Telco says they are getting crc errors. Any suggestions?
|
|
|
Visit Atcom to get started with your new business VoIP phone system ASAP
Turn up is quick, painless, and can often be done same day.
Let us show you how to do VoIP right, resulting in crystal clear call quality and easy-to-use features that make everyone happy!
Proudly serving Canada from coast to coast.
|
|
|
|
Joined: Sep 2004
Posts: 4,196 Likes: 2
Member
|
|
Member
Joined: Sep 2004
Posts: 4,196 Likes: 2 |
Loop it up and have them test the circuit.
|
|
|
|
|
Joined: May 2014
Posts: 19
Member
|
|
Member
Joined: May 2014
Posts: 19 |
I have the same trouble. I have changed the prt to a U-20, replaced the clk board. My next move is to ground to telco and for grins and giggles I am going to replace all my wiring to the smart jack. I will let you know.
|
|
|
|
|
Joined: Apr 2007
Posts: 1,439
Member
|
|
Member
Joined: Apr 2007
Posts: 1,439 |
The IPKII uses a DTI U40. Make sure it's on firmware 5.12 for PRI.
5.08 and earlier releases had issues for PRI, 5.08 is preferred for CAS T1.
|
|
|
|
Forums84
Topics94,293
Posts638,827
Members49,768
| |
Most Online5,661
May 23rd, 2018
|
|
|
0 members (),
110
guests, and
234
robots. |
|
Key:
Admin,
Global Mod,
Mod
|
|
|
|
|
|
