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Messages - mghung123

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1
Thanks, I need check my T1/D4 program step by step.

2
How about DID incoming? Using Digital CO Trunk Circuit may have problem to locate DID call.

3
X-man, When I using Digital DID Trunk Circuit Desc. I did changing the Digital Trunk form
from Circuit Descpritor number 1(Digital E&M Trunk Circuit) to 3(Digital DID Trunk Circuit)
all other remain the same,no change at Trunk Attributes, Digital Link Descriptors, Trunk Gp.
I did using ARS to route outgoing calls, I did not change the trunk group since all 24 Digital Trunk Circuit has been change from 1 to 3.

The Protocol I am using T1/D4, the reason I said Digital DID Trunk Circuit Descriptor is
for incoming only because they only have following choice:
Number:3, Ignore Far End Disconnect:NO, Release Acknowledge Timer:80, Address Signalling:
DTMF, Incoming Start Type:Wink, Far End Connection:Local Office, Flash Timer:300 that it.
how about outgoing start type? Disconnect time...
Can Digital E&M Trunk circuit Descriptor using for straight to PSTN?
Shall be right? I must missing some program of it.
Can you give me more opinion?

Thanks a lot!

4
X-man, I think Digital DID Trunk Descriptor Assignment is for T1 incoming only, not for both way.

5
X-man, Transfer call is working, but customer can not make out going call with Digital
DID Trunk Descriptor assignment, No choice I have to change it back again.   :'(

6
X-man,  After I reset 3300 it is working now, with Digital DID Trunk Descriptor Assignment.

Thank you very much for your consistent support... Without your help I will still suffer this issue for a long long time.
You are the man!

7
X-man, I did change it to Digital DID Trunk descriptor assignment, DID both way won't work any more, so I change it back.

8
Country was correct, I will try to follow up your step later afternoon today. Thanks

9
X-man, It is connect to PSTN, but I try Local office or Toll office, stay the same. Shall I suppose reset system?

10
X-man, Stand alone One system only. T1 Super trunk both way with DID.

11
It also working fine with CO trunks transfer/conference call too, (we just test it today). But not working for T1(real T1).

Please help me!

12
X-man, I just check 3300 system program as follow:

Under License and Option Selection:Trunk/Networking Digital Links:1(Locally Consumed),2(Locally Allocated),2(Purchased)
Configuration Options: Country:North America, Max.Elements Per Cluster:30
 
Under Trunk: Trunk Attributes:Trunk Service Number:1, Release Link Trunk:E&M, Call Recognition service:Off, COS:21, Class of Restriction:1, Baud Rate:300, Intercept number:1

Under Digital: Digital Link Descriptors:Number:1, BER-Main.limit:4, BER-Service:3
Integrated Digital Access:T1D4,Data Call Alternate Digit Inversion:No, Voice Encoding:Nil
Data Encoding:Nil,B8ZS Zero Code Suppression:Yes, Operation Mode:DSX-1,Extend Super Frame:No, Inverted D Channel(DPNSS only):No, T1-619a Signalling(MLPP only):NO

Under Digital Links:Controller Module:3 Port:1 Unit:5 Shelf:1 Slot:2 Link:1 Interface type:
UNIIVERSAL T1 Digital Link Descriptor:1 Resilient Link:False Comment:T-1 Trunk

Under Digital Trunks:Cabinet:5 Self:1 Slot:2 Circuit:1 Card Type:UNIVERSAL T1 Trunk number:11 to Cabinet:5 Self:1 Slot:2 Circuit:24 Card Type:UNIVERSAL T1 Trunk number:34

Under Network Synchronization:Clock Source:First:Cabinet:5 shelf:1 Slot:2 Hybrid:1 slip Rate:5
Under T1-D4/E1 CAS: Digital E and M Trunk Circuit Descriptors:Number:1, Call Collision Handling:AT&T, AT&T Call Collision Handling:Backoff, Ignore Far End Disconnect:No
Release Acknowledge Timer:80, Address signalling:DTMF,Disconnect Timer:900, Incoming Start
Type:Wink,Dial tone on Incoming Seize:No, outpulse Delay Timer:800, Outgoing start Type:Wink, Supervision Timer:200,Maximum Wink Timer:400, Minimum Wink Timer:100, Guard Timer:500, Far End Connection:Main PBX, Facility Type:Combination, Min.Flsh Timer:250,
Max.Flash Timer:200, Falsh Timer:300
Locall T1 Carrier Protocols: D4 AMI WINK IN, WINK OUT, E AND M TYPE, DTMF SIGNALING, SEND 4 DIGITS.
Did I miss any configuration? Please let me know, Thanks a lot!

13
They are real T-1 before cut over was connect to PBX Mitel SX-200 EL with software LW19 working fine, We just upgrade to MItel 3300 because size issue.

14
Internal call was working for transfer and also conference too.

15
Broker's call Disable on COS of Guest, Staff, Admin, T-1 Trunk, CO Trunk.

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