stanley

I need help to configure the ISDN PRI D channel - We have just installed S8700

s.geremia

add signaling-group next Page 1 of 5
SIGNALING GROUP

Group Number: 34 Group Type: isdn-pri
Associated Signaling? y Max number of NCA TSC: 0
Primary D-Channel: 16a0516 Max number of CA TSC: 0
Trunk Group for NCA TSC:
Trunk Group for Channel Selection: X-Mobility/Wireless Type: NONE
Supplementary Service Protocol: a

insert the primary D-channel correct
This isi for the E1

PBXtech.info

 

stanley

Thanks Geremia...but I am still confuse ...
I have added an ISDN PRI trunk group with 23 members in it...now how do I map a 24th channel (that I was planning to use as a D-channel?

Your help in this matter is greatly appreciated
regards

oni_lucent

Hi,

Let´s assume that your isdn trunk members are 01A10xx. Of the 24 ports available to assemble a isdn trunk you must leave one to create your signalling group.

So if you left 01A1024 out of the isdn trunk group, that´s the port you must assign when creating the signalling group.

In fact you must create first the signalling group, to associate the number group of the signalling channel to the isdn trunk.

Hope it helps

Bruno

stanley

Thanks Bruno .....

mindhijacker

i have a problem... i have installed and configured an new trunk. configured (trunk group, ds1 board and signalling goup). but i still can't recieve calls

Group Number: 2 Group Type: isdn-pri
Associated Signaling? y Max number of NCA TSC: 0
Primary D-Channel: 01A1716 Max number of CA TSC: 30
Trunk Group for NCA TSC: 2
Trunk Group for Channel Selection: 2 X-Mobility/Wireless Type: NONE
Supplementary Service Protocol: a Network Call Transfer? n

Location: 01A17 Name: Hot Site
Bit Rate: 2.048 Line Coding: hdb3
Signaling Mode: isdn-pri
Connect: network
TN-C7 Long Timers? n Country Protocol: etsi
Interworking Message: PROGress Protocol Version: b
Interface Companding: alaw CRC? y
Idle Code: 11111111
DCP/Analog Bearer Capability: 3.1kHz


Slip Detection? n Near-end CSU Type: other
Echo Cancellation? n

the status of the signalling group is always out of service, while the trunk status is in service (some times)
when i make calls to the trunk numbers from a land line, it rings in the speaker, but i don't see it on the phone set connected to the pbx. avaya s8700
i am from Egypt, we use E1s and etsi protocol.
your reply is highly appreciated.
regards

PBXtech.info

 

oni_lucent

Hi,

I think your problem is in your DS1 Configuration, try ALAW with 01010100 as idle code.

Hope it helps

Bruno