Configuring The Profile Definitions - AudioCodes Mediant 2000 User Manual

3.4.7.5

Configuring the Profile Definitions

The Profile Definitions submenu includes the following page items:
Coder Group Settings (refer to ''Coder Group Settings'' on page 190)
Tel Profile Settings (refer to ''Tel Profile Settings'' on page 192)
IP Profile Settings (refer to ''IP Profile Settings'' on page 193)
Implementing the device's Profile features, provides the device with high-level adaptation
when connected to a variety of equipment (at both Tel and IP sides) and protocols, each of
which requires different system behavior.
You can assign different Profiles (behavior) per call, using the call routing tables:
'Tel to IP Routing' page (refer to ''Tel to IP Routing Table'' on page 175) or 'Outbound
IP Routing Table' page if EnableSBC is set to 1 (refer to "Outbound IP Routing Table"
on page 178)
'IP to Trunk Group Routing' page (refer to ''IP to Trunk Group Routing'' on page 181) or
'Inbound IP Routing Table' page (refer to "Inbound IP Routing Table" on page 184) if
EnableSBC is set to 1,
In addition, you can associate different Profiles per the device's channels.
Each Profile contains a set of parameters such as coders, T.38 Relay, Voice and DTMF
Gain, Silence Suppression, Echo Canceler, RTP DiffServ, Current Disconnect and more.
The Profiles feature allows you to customize these parameters or turn them on or off, per
source or destination routing and/or per the device's trunks (channels). For example,
specific E1/T1 spans can be assigned a Profile that always uses G.711.
Each call can be associated with one or two Profiles - Tel Profile and/or IP Profile. If both IP
and Tel profiles apply to the same call, the coders and other common parameters of the
preferred Profile (determined by the Preference option) are applied to that call. If the
Preference of the Tel and IP Profiles is identical, the Tel Profile parameters take
precedence.
Notes:
3.4.7.5.1 Coder Group Settings
The 'Coder Group Settings' page provides a table for defining up to four different coder
groups. These coder groups are used in the 'Tel Profile Settings' and 'IP Profile Settings'
pages to assign different coders to Profiles.
For each coder group you can define up to five coders, where the first coder (and its
attributes) in the table takes precedence over the second coder, and so on. The first coder
is the highest priority coder and is used by the device whenever possible. If the far end
device cannot use the coder assigned as the first coder, the device attempts to use the next
coder and so on. For a list of coders supported by the device, refer to ''Coders'' on page
144.
SIP User's Manual
•
The default values of the parameters in the 'Tel Profile Settings' and 'IP
Profile Settings' pages are identical to their default values in their
respective primary configuration page.
•
If you modify a parameter in its primary configuration page (orini file) that
also appears in the profile pages, the parameter's new value is
automatically updated in the profile pages. However, once you modify
any parameter in the profile pages, modifications to parameters in the
primary configuration pages (orini file) no longer impact that profile
pages.
190
Mediant 2000
Document #: LTRT-68808