Maintenance for the Avaya G250 and Avaya G350 ... - Avaya Support

G250/G350 component maintenance
Facility test call
The facility test call feature allows you to use a voice terminal to make test calls to specific
trunks within the system. The test call verifies that the accessed component is functioning
properly. To use this feature, it must be enabled on the Class of Restriction form, and you must
know the facility test call access code. The code can be retrieved by entering the SAT command
display feature-access-codes. It appears on page one of the screen output.
The trunk test call accesses specific tie or CO trunks, including DS1 trunks. If the trunk is busied
out by maintenance, it will be temporarily released for the test call and returned to busyout
afterwards. Before making the test call, use list configuration to determine the location
of the trunk ports that you want to test.
Note: DID
Note: Do
Note:
trunks cannot be accessed.
Note:
not use this trunk test call procedure to test ISDN-PRI or ATM-CES trunks.
For more information about testing ISDN-PRI or ATM-CES trunks, see
ATM-BCH, Test #258.
To place a test call:
1. Dial the Feature Access Code (FAC) described above and listen for dial tone.
2. If the trunk is on an S8700/S8710 PN port, dial the 7-digit port location UUCSSpp, where:
- UU = Cabinet number (01 - 44 for PNs)
- C = Carrier number (A = 1, B = 2, C = 3, D =4, E = 5)
- SS = Slot number (01 - 20)
- pp = Port circuit number (01 - 24)
The channels on a DS1 trunk are addressed by using the channel number for the port
number.
3. If the trunk is on a G350 MM710 media module, dial the 7-digit port location MMMVXyy,
where:
- MMM = Media Gateway number: 3 digits [0 - 9] [0 - 9] [0 - 9]
- V = Gateway port identifier carrier = 8
- On a telephone keypad, the number “8” also displays the letters “T”, “U”, and “V”.
- X = Slot number (1 - 5, if no S8300/LSP in Slot 1)
- yy = Circuit number
34 Maintenance for the Avaya G250 and Avaya G350 Media Gateways