593
SIP-to-SIP connections
Configuring media parameters for SIP-to-SIP
connections
1. Select Voice Management > Call Route from the navigation tree.
2. Click the icon of the call route to be configured.
The page for configuring SIP-to-SIP connection parameters appears.
Figure 613 Configuring media parameters
3. Configure media parameters for SIP-to-SIP connections as described in Table 229.
Table 229 Configuration items
Item Descri
tion
Codec Transparent
If the SIP trunk device does not support the codec capability sets
supported by the calling and called parties, you can select the
Enable option to enable codec transparent transfer on the SIP trunk
device. The SIP trunk device transparently transfers codec capability
sets between two parties. The calling and called parties complete
the codec negotiation.
By default, the Disable option is selected.