User`s guide

Dialogic
®
System Release 6.0 PCI for Windows
®
Release Update, Rev 62 — January 30, 2008 265
Dialogic Corporation
Known IPY00030640 23783 DM/IP Boards There is no interoperability between a Dialogic
®
DM/IP
Board and a Siemens IP phone in Fast Start mode.
When working in Fast Start mode with the DM/IP
Board as the originator, the DM/IP Board sends facility
with reason startH245 which the Siemens IP phone
does not support.
Workaround: Work in Slow Start mode.
Known IPY00028247 32107 DM/IP Boards IP calls cannot return to voice session after T.38 fax
transmission.
Workaround: Must drop the call and reconnect to
return to voice session.
Known IPY00027310 29279 DM/IP Boards Customer application may see intermittent failures on
fax over IP.
Known IPY00026608 28884 DM/IP Boards The ipm_SetParm( ) IPM_RFC2833MUTE_AUDIO
parameter is not supported on Dialogic
®
DM/IP
Boards.
Known IPY00022155 23727 DM/IP Boards When Dialogic
®
DM/IP Boards with 100Base-T NICs
are used and the boards are properly configured, the
boards will echo back a response if they are pinged
from within the subnet. However, if they are pinged
from outside the subnet, they do not echo any
response. Explanation: This is a configuration issue.
DM/IP boards can be configured for a board-specific
Network Configuration using the DCM Network tab. In
the Network tab, HostIPAddress and
GatewayIPAddress are used to add a network route to
the subnet of HostIPAddress by gateway
GatewayIPAddress in the DM/IP board. There are two
types of possible configurations:
• Configuration 1. For example, if board IPAddress
=192.50.50.20, HostIPAddress=192.50.49.12,
SubnetMask=0xFFFFFF00, and
GatewayIPAddress= 192.50.50.250. A route will be
added in the board where 192.50.50.250 will act as
the gateway to subnet 192.50.49.0 and there is no
default gateway configured. In this case, if a Host
resides in a subnet other than 192.50.49.0 will not
be able to communicate with the board.
• Configuration 2. For example, if board
IPAddress=192.50.50.20, HostIPAddress=0.0.0.0,
and GatewayIPAddress=192.50.50.250. A route
will be added where 192.50.50.250 will act as
default gateway to internet. In this case, a host
residing anywhere in the network can
communicate with board as long as board and host
has network connectivity.
You can choose to configure the routing table to either
set up default gateway or only talk to specific subnet
(which may serve security purposes).
Table 9. Issues Sorted By Type, Dialogic
®
System Release 6.0 PCI for Windows
®
(Continued)
Issue Type Defect No.
PTR
No.
SU
No.
Dialogic
®
Product(s) or
Component(s)
Description