Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations Chris Miller on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Troubleshooting Analog Line Card

Status
Not open for further replies.
Gabalo

Gabalo

Technical User
Aug 17, 2005
1
PR
Hi!

I have ALC and calls dropping up to 4 times per day. Somebody knows error code for diagnostic.

The NBX is V3000 V.5 with one chassis NBX 100 and one Analog Line Card.

 
Sort by date Sort by votes
I've had that problem with low loop current before. If it drops below 21 mA or so it will drop calls intermittantly. Especially if the user is talking loud.
 
Upvote 0 Downvote
If the cards go to you in "unknow" setting advance setting Caller-ID like "ETSI-DTFM".
thank
 
Upvote 0 Downvote
Status
Not open for further replies.

Similar threads

GoDevils42
  • Locked
  • Question
Troubleshooting NBX-v3000 auto attendant
Replies
0
Views
319
GoDevils42
GoDevils42
FOXMULDER1973
  • Locked
  • Question
HELP WITH ANALOG CARD
Replies
3
Views
350
meyer1y2k
meyer1y2k
jimbobebob
  • Locked
  • Question
Analog Terminal Card woes
Replies
0
Views
74
jimbobebob
jimbobebob
jburk21
  • Locked
  • Question
NBX Outbound use different analog lines?
Replies
1
Views
97
donbru01
donbru01
phonetech1
  • Locked
  • Question
NBX V3000 no voice path on analog trunk calls 1
Replies
2
Views
111
phonetech1
phonetech1

Part and Inventory Search

Sponsor

Back
Top