Alcatel OmniPCX Enterprise R7.1 Manuel d'utilisateur télécharger pdf (Page 90)

OmniPCX Enterprise

APPENDIX 2

REMARKS & RESTRICTIONS

INSTALLATION PROCEDURE FOR VERSION

J1.410.34.c – RELEASE 10.0

TC1449 18 Ed. 02 / 22 June 2011

• If Fax behind GD or INTIP are used, verify and manage if necessary value 7 in "V21 Jitter

Buffer Length" under "IP/Fax parameters": all GDs and INTIP must be rebooted to validate this

value

• When the Inter-Media Gateway T38 fax, introduced in Release 9.0, is used it must be

activated on the various nodes connected by VoIP logical link. A manual reset of GD/INTIP

boards is imperative to take into account the new mode. This mode has also been ported in

Release 8.0.1 since patch G1.503.35. NGP boards only support T38 fax mode between

Media Gateways.

• On a secured system with Thales devices (IP Touch Security) and using the inter Media-

Gateway T38 fax mode, the Local T38 port number parameter must be set to RTP

port Number + 0.

− Audiocodes MP-102.

• Interworking with MP-102 boxes is supported but only for fax transmissions (analog sets

are not supported); refer to the technical communication TC0336 Setting the T38 fax over IP

application (with MP-102 version 4.0).

• No accounting for fax calls.

− Audiocodes MP-112.

T38-SIP: From R7.1, the default value of the Minimal authentication method parameter

is set to the DIGEST (with a password).

T38 Fax over SIP operation is supported with the MP-112 equipment. The transfer in TCP mode is

not allowed, the UDP one must be used.

− Audiocodes MP-118

An analog set (respectively a fax) plugged on a MP-118 must correspond to a SIP set with type

"SIP extension" (respectively "SIP Device" / "External set") on CS side.

− IP Services / Port numbers.

• The port numbers used are listed in the System Documentation.

CAUTION

The System documentation is also applicable for Releases 5.0 Lx and higher.

• For VoIP flows, the range of UDP ports used can be customized in the range 0 to 65535;

supported by all IP equipment like GD, GA, e-Reflexes range (IP-Phone V2) etc. except Fast

IP Enabler (TSC-IP V1S).

− Internal DHCP Server

Verify that the range of the IP addresses assigned is sufficient for the number of clients. If the

number is lower than the numbers of clients, it would duplicate IP addresses with Windows or

MAC clients for example, the server is not protected against the reactivation of IP address by

these clients.

− Internal DHCP server is restricted to 5 000 IP Touch.

− G729 40 ms.

CAUTION

The lengthening of the sending framing over IP involves two consequences on the voice:

1 2 ... 85 86 87 88 89 90 91 92 93 94 95 ... 107 108

Commentaires sur ces manuels

Pas de commentaire

Alcatel OmniPCX Enterprise R7.1 Manuel d'utilisateur Page 90

Commentaires sur ces manuels

Produits connexes et manuels pour Serveurs Alcatel OmniPCX Enterprise R7.1