Synchronization; System Parameters To Check; Direct Rtp; Frame Voip (Enhanced Quality Voice) - Alcatel-Lucent OmniPCX Enterprise Manual

− Signaling Channel N64 Size = 8 instead of 4
Access path
Shelf 0/Signaling mode: IO2
Shelf 0/Signaling Channel N64 Size: 8
For CPU7, CPU7-2 equipped with IO2N board, the management of signaling channel for ACT0
only must be as follows:
− Signaling mode = Ethernet instead of Nx64
Access path: Shelf 0/Signaling mode: Ethernet
This management must be followed by a reboot of the installation.
Note
The IO2N board must be at the edition 07. Refer to the technical communication
the CPU board after an inopportune shutdown of IO2N board.

16.4 Synchronization

The ACT 99 does not allow synchronization to be passed up to the CPU.
In the event of common hardware, one cannot use a T0 board behind a MEX to synchronize the
shelf.
For migration of an OmniPCX 4400 with change of Appliance Server, it is
compulsory to change synchronization management to IP domain type. The synchro
priority value must be between 200 and 254; see technical communication
Synchronization of the system after migration to OmniPCX Enterprise with Appliance
Server.

16.5 System parameters to check

Use the command compvisu to display the parameters.

16.5.1 Direct RTP

Note
In this document, "Direct RTP" corresponds to "Direct RTP in network".
In all nodes of the sub-network the Direct RTP parameter must be set to Yes.
In an OmniPCX Enterprise R10.0 system, this parameter is removed (validated by default).

16.5.2 Frame VoIP (Enhanced quality voice)

The Frame VoIP parameter (Enhanced quality voice in previous versions) must be identical
on each node of a network.
It is better to use the Framing 20 ms for G711 or G729.
TC1449
OmniPCX Enterprise
INSTALLATION PROCEDURE FOR VERSION
56
J1.410.34.c – RELEASE 10.0
TC0567 Reboot of
TC0779
Ed. 02 / 22 June 2011