CONFIGURING THE VOICE ADSL ROUTER
Parameter | Description |
Support | Enable or disables |
| Enabling this feature includes user agent |
| information in the packet, e.g., the caller's ID may |
| be displayed. |
Support Out of Band DTMF | Check this box to enable support for Out of Band |
| Dual Tone |
| assigns a specific frequency (consisting of two |
| separate tones) to each key so that it can be easily |
| identified by a microprocessor. |
Call Hold Version | Select the Call Hold version supported by your |
| VoIP provider. Contact your provider to check if |
| Call Hold is supported and what version to use. |
Codec’s are used to convert an analogue voice signal to digitally encoded version. Codec’s vary in the sound quality, the bandwidth required, the computational requirements, etc. You can specify which audio coding process you would like to use. This Barricade supports the following codec’s:
•G.729
•G.723.1
•G.711 U law
•G.711 A law
