Administrator's Manual 3. Manual Configuration of a Single IP Phone
Version 3.4.4 81 400HD IP Phones Series - Teams Compatible
3.4.16.2 Configuring Codecs
This section shows how to configure codecs using the Configuration File.
To define the codecs:
• Open the Configuration File page (Management tab > Manual Update >
Configuration File) and configure the parameters using the table below as
reference.
Table 3-35: Codec Parameters
Parameter Description
voip/codec/codec_info/%d/enabled
Determines the codecs that you want to implement and
their priority. Up to five codecs can be configured, where
the first codec (i.e., voip/codec/0/…) has the highest
priority. To make a call, at least one codec must be
configured. In addition, for best performance it is
recommended to select as many codecs as possible.
When you start a call to a remote party, your available
codecs are compared with the remote party's to
determine the codec to use. If there is no codec that both
parties have made available, the call attempt fails. Note
that if more than one codec is common to both parties,
you cannot force which of the common codecs are used
by the remote party's client. To force the use of a specific
codec, configure the list with only that specific codec.
The %d variable stands for the priority:
[0] - Disabled
[1] (default) - Enabled