Multitech MTA128NT Bedienungsanleitung PDF herunterladen (Seite 7)

ID Symptom WorkaroundKeywords

033556s On a call from an H.323 IP telephone over an IP (H.323)

or SIP trunk, if the DTMF method for the trunk's signaling

group is set to 'in-band' or 'in-band-g711', DTMF tones

cannot be sent to the far end.

Set the method of DTMF for the signaling group to 'rtp-

dtmf-payload'.

IP Networking,

Tones, H.323 IP,

Trunks, SIP

033095s

A QSIG trunk call that invokes path replacement (in a

transfer) or diversion (in being forwarded off-net) drops if it

exceeds the administered CAC (Call Admission Control)

bandwidth limit.

Disable path replacement for CAC-constrained links that

are likely to exceed the allowable bandwidth.

Endpoints /

Appliances /

Telephones,

Blocked/Dropped

Calls, QSIG,

ISDN

030208s

A DCP endpoint associated with IP Softphone cannot dial

after an upgrade or a reset system 3, 4, or 5.

On the station form for the DCP endpoint, set the port to

be "DCP Port". Alternatively, if TTI (Terminal Translation

Initialization) is enabled, do a TTI or PSA (Personal

Station Access) associate.

Related document: PSN000087.

System Resets,

Upgrades,

Endpoints /

Appliances /

Telephones

025337s

When someone is logged in via the modem, no one can

use the command 'testinads' or 'testmodem', because the

modem is busy.

Schedule the command to run later via the Linux shell,

using the command 'at'. For instance:

at now + 3 minutes

at> testinads

at> ^d

Maintenance,

Modem

025227s

If you use the command 'reset board' on a slot that is

unadministered and physically empty, the system appears

to accept the command, and can take several minutes

before it eventually returns a test failure.

Do not use the command 'reset board' on an empty slot.Administration,

Maintenance,

Circuit Packs

022137s

Data backed up to a DOS-based ftp server is not visible

via the web menu option View Restore Data.

Look for information about backups to that server under

the web menu option View Backup Log.

Maintenance,

File Transfer

022021s

An alarm LED remains on, indicating a problem with the

G700 media gateway even though no problem condition

exists.

If the LED remains on even after you verify that no

alarms are present, check that the LED panel board is

correctly seated.

Maintenance,

Alarms, Media

Gateway, H.248

021967s

When a Remote Access call comes in over an ISDN trunk

rather than an IP (H.323) trunk, and goes back out of the

media server to an endpoint connected via a CO trunk in a

G700 media gateway, the connection to the endpoint fails.

Administer Remote Access calling not to use ISDN

trunks.

Endpoints /

Appliances /

Telephones,

ISDN, H.323 IP,

Trunks, Media

Gateway,

Blocked/Dropped

Calls, H.248 IP

021923s

When the primary controller is upgraded, the endpoints

unregister from the primary controller and can potentially

Shut down all LSPs before upgrading the primary

controller.

Reliability,

Maintenance,

LSP, Upgrades,

Registration

021533h

If an Embedded Web image has been downloaded to the

P330 in the G700 media gateway, the version in bank A

(where that image resides) appears as 0.0.0.

To see the version number of the Embedded Web image,

use the 'dir' command. Look at the version number for

the EW_Archive.

IP Networking,

Maintenance,

Media Gateway,

File Transfer,

H.248 IP

021530s

When an LSP (local survivable process) in a time zone

different from its primary server takes over call

processing, the time displayed on the telephones is

inaccurate.

Administer the LSP to be in the same time zone and

have the same time as the primary server. In the web

pages on the LSP, set the time zone and time accurately.

Administration,

Reliability,

Endpoints /

Appliances /

Telephones,

LSP, Displays

021314s

When a local service observer is in listen/talk mode and

presses the VDN of Origin Announce (VOA) button, the

observer's talkpath might be lost. When this occurs, the

Service Observing button still flashes as if it is still in

listen/talk mode.

To recover the talkpath, the service observer can toggle

the Service Observing button to Listen Only and then

back to Listen/Talk.

Call Center,

Service

Observing,

Buttons, Talkpath

Page 7 of 8Avaya Communication Manager, Release 3.1

Known Issues and Workarounds for the S8500 Media Server

1 2 3 4 5 6 7 8

ID Symptom WorkaroundKeywords 1

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