Configuration E1-R2 AVAYA communication manager

[Najib.bk]

Hello, Community!

Could you please assist me in establishing the E1-R2 line on communication manager?

I just need to know which configurations must be completed without getting into too many details and parameters, such as which type of trunk, signaling, ds1, routing inbound and outbound calls, and so on.

Alternatively, an example of configuration would be appreciated.

The following are the parameters provided by the operator:

========================================================
%%LST CASCFG: SN="ITU-T";%%
RETCODE = 0 Operation succeeded

CAS signaling index
-------------------
CAS signal name = ITU-T
Signaling type = R2
Line signal = Line 2 bit
Register signal = MFC
Line signal conversion index = 0
Line command conversion index = 0
RSD signal conversion index = 0
RSD command conversion index = 0
Circuit type = DT2
PTS mode = No PTS
Send EOS = False
Send FAS = False
Send RLG = True
Send MCT = True
Send congestion = False
CAS report conversion index = 8
CAS send conversion index = 8
Caller number MAX Length = 255

(Number of results = 1)

%%LST CASATTR: ID=0;%%
RETCODE = 0 accomplished

CAS attribute table
-------------------
Index = 0
CAS name = ITU-T
Address send list = DI&SI&SC
Address receive list = DI&SI&SC
Signal send voltage(dBm) = -12
A/MU = A-law
MFC backward pulse width(ms) = 150
Pulse width(ms) = 68
Pause width(ms) = 68
R1KP pulse width(ms) = 100
Link to satellite circuit = No
Request CLI position = 1
Request CAT position = 1
No CLI accept = Yes
Number interval duration(s) = 50
Signal keep time(s) = 15
Signal recv time(s) = 50
Signal stop time(s) = 15
Wait CAT time(s) = 50
Wait B-group signal time(s) = 50
Tariff Number Delay Time(ms) = 1000
Delay Dial Time(ms) = 80
Immediate Dial Time(ms) = 600
Wait seize ack time(ms) = 200
Wait answer time(s) = 300
PTS send mode = NO_PTS
Dial Mode = Delay
MFS first request signal = B2
MFS max repeat number = 3
MFP2 connect office type = OTHER
Soft para = NULL
Wait Delta Time(s) = 40
Signaling type = R2
Line signaling = L2B
Register signaling = MFC
Line signaling conversion index = 0
Line command conversion index = 0
Register signaling conversion index = 0
Register command conversion index = 0


--- END

%%LST CASSIGNAL: SIGNM="ITU-T";%%
RETCODE = 0 accomplished

CAS type table
--------------
CAS name = ITU-T
Signaling type = R2
Line signaling = L2B
Register signaling = MFC
Line signaling conversion index = 0
Line command conversion index = 0
Register signaling conversion index = 0
Register command conversion index = 0


--- END


%%LST R2:;%%
RETCODE = 0 accomplished

R2 property of UMG
------------------
Source number length = 12
Compelling sequence keepalive time(ms) = 40000
Send I15 switch = Yes
Provided EC switch = Yes


--- END


%%LST LRPT: ID=0;%%
RETCODE = 0 accomplished

List Line Signal Translation
----------------------------
ID PEVT PARA CRS LEVT

0 LINE_SIG 0 IDL SZ
0 LINE_SIG 0 IDCR SZ
0 LINE_SIG 0 OSZTK SZ
0 LINE_SIG 0 OWANS FOR
0 LINE_SIG 0 OACT FOR
0 LINE_SIG 2 OWANS ANSR
0 LINE_SIG 2 ODCR RANSR
0 LINE_SIG 4 IDL FR
0 LINE_SIG 4 IACT CROH
0 LINE_SIG 4 ISZR CROH
0 LINE_SIG 4 IDCR CROH
0 LINE_SIG 4 IDCI CROH
0 LINE_SIG 4 IRLSR CROH
0 LINE_SIG 4 IRD CROH
0 LINE_SIG 4 OSZTK RG
0 LINE_SIG 4 OWANS RG
0 LINE_SIG 4 ODCI RG
0 LINE_SIG 4 ODCR RG
0 LINE_SIG 4 OACT RG
0 LINE_SIG 4 ORLSR RG
0 LINE_SIG 4 ORT RG
0 LINE_SIG 4 ORDC RG
0 LINE_SIG 6 IDL BS
0 LINE_SIG 6 OSZTK SZA
0 LINE_SIG 6 OWANS CDOH
0 LINE_SIG 6 ODCI CDOH
0 LINE_SIG 6 OACT CDOH
0 LINE_SIG 6 ORT CDOH
0 ASW_L_INQ 0 IDL SZ
0 ASW_L_INQ 4 IDL FR
0 ASW_L_INQ 4 IDCR FR
0 ASW_L_INQ 6 IDL BS
(Number of results = 32)
--- END


%%LST LSND: ID=0;%%
RETCODE = 0 accomplished

List Line Signal Translation
----------------------------
ID LCMD PCMD PARA SNDTIM

0 SZ LINE_SIG 1 10
0 CROH LINE_SIG 9 10
0 FR LINE_SIG 9 10
0 RDC LINE_SIG 9 10
0 SZA LINE_SIG 13 10
0 ANSR LINE_SIG 5 10
0 RANSR LINE_SIG 5 10
0 CDOH LINE_SIG 13 10
0 FOR LINE_SIG 1 10
0 RG LINE_SIG 9 10
0 BS LINE_SIG 13 10
0 BCLS LINE_SIG 9 10
(Number of results = 12)
--- END

%%LST PULSE:;%%
RETCODE = 0 accomplished

Pulse Index Parameter
---------------------
PID BIT PP HT HMIN HMAX LT LMIN LMAX GAPTIM

1 A_BIT valid_0 15 12 18 15 12 18 60
(Number of results = 1)
--- END

%%DSP E1PORT: FN=2, SN=14, PN=58;%%
RETCODE = 0 accomplished

E32/T32/E63/T63 Port Status
---------------------------
Working Mode = E1
Send Line Coding Scheme = HDB3
Receive Line Coding Scheme = HDB3
Loop Mode = NO LOOP
Send Frame Structure = DOUBLE_FRAME
Receive Frame Structure = DOUBLE_FRAME
Highway Data Rate = 8.192Mbps
System Clock Rate = 8.192MHz
System Multiplex = Y
Interleave Mode = Byte
Line Impedance = 120 Ohm
Communication Distance = SHORT
Clock Mode = SLAVE
RAI alarm standard = ITUT
Code Violation Count = 0
Framing Error Count = 0
CRC Error Count = 0
E-Bit Error Count = 0
Sa6-Bit Error Count = 0
Multiframe Period Count = 0
COFA Count = 0
LOS = OFF
AIS = OFF
LFA = OFF
RRA = OFF
LMFA = OFF
XLO = OFF
XLS = OFF
NMF = OFF
TS16LOS = OFF
TS16AIS = OFF
TS16LFA = OFF
TS16RA = OFF

--- END
===================================================================


Many thanks

 

[Najib.bk]

Any suggestions Guys

 

[biglebowski]

What are you connecting to?

Devconnect has a few examples for configuring CAS trunks

 

[Najib.bk]

Thank you for your recommendation , I will see if there is a documents could help me in Devconnect.

About your question : I will connect Communication manager via G430 to E1 R2 line

 

[biglebowski]

Guessed it was Avaya CM at your end but what's at the other end?

CAS is generally a TIE trunk used to connect two systems together, like a dialler or another PBX, it's normally not a PSTN circuit.

 

[Najib.bk]

The far end is the pstn provider .

I'm not familiar with these type of configuration ,I used to use SIP trunks, but this customer is a little more particular. For info he has an IP office that is currently connected to the PSTN via an E1-R2 line.

Do you have any ideas about the configuration that should be done on AURA to establish this connection?

I found an old discussion on this subject but I'm not sure if this is the correct configuration

https://www.tek-tips.com/viewthread.cfm?qid=1549209

Many thanks @ biglebowski

 

[biglebowski]

Sorry, I'll be no help as I don't think I've ever seen a CAS circuit used for PSTN access.

 

[Najib.bk]

Hi mate ,

Thank you for your reactivity .

Fortunately, I find a way to to establish this scenario by configuring a DIOD trunk , DS1 board and multi frequency

change multifrequency-signaling Page 1 of 4
MULTIFREQUENCY-SIGNALING-RELATED PARAMETERS
Incoming Call Type: group-ii-mfc ANI Prefix:
Outgoing Call Type: group-ii-mfc Default ANI: 021980200
Maintenance Call Type: none NEXT ANI DIGIT
Incoming: send-ani
Outgoing: send-ani
Maximum Resend Requests:
Received Signal Gain (dB): 0
Transmitted Signal Gain (dB): -3
Request Incoming ANI (non-AAR/ARS)? y
Outgoing Forward Signal Present Timer (sec): 15
Outgoing Forward Signal Absent Timer (sec): 30
MF Signaling Intercept Treatment - Incoming? y Outgoing: tone
Collect All Digits Before Seizure? y

Private Group II Permissions and Public Interworking? n

Use COR for All Group II Responses? n
Group II Called Party Category: call-type
Use COR for Calling Party Category? y


change trunk-group 4 Page 1 of 22
TRUNK GROUP

Group Number: 4 Group Type: diod CDR Reports: y
Group Name: E1R2 COR: 1 TN: 1 TAC: #103
Direction: two-way Outgoing Display? n
Dial Access? y Busy Threshold: 255
Queue Length: 0 Country: 7
Comm Type: voice Auth Code? n Digit Absorption List:
Prefix-1? n Trunk Flash? n Toll Restricted? n

Trunk Type: wink-start


change ds1 001v2 Page 1 of 1
DS1 CIRCUIT PACK

Location: 001V2 Name: Trunk circtui 1
Bit Rate: 2.048 Line Coding: hdb3

Signaling Mode: CAS

Interconnect: CO Country Protocol: 7

Interface Companding: alaw CRC? n
Idle Code: 00101010





Slip Detection? n Near-end CSU Type: other

Echo Cancellation? n






email:najibbakir@gmail.com


Cheers !