Version 7.2 1043 Mediant 800B Gateway & E-SBC
User's Manual 69. Testing SIP Signaling Calls
installed PRT file (Test Call Tone). For more information, see Configuring Test Call
Endpoints on page 1035.
Note:
• You can configure the DTMF signaling type (e.g., out-of-band or in-band) using
the 'DTMF Transport Type' parameter. For more information, see 'Configuring
DTMF Transport Types' on page 208.
• To generate DTMF tones, the device's DSP resources are required.
To configure played DTMF signal to answered test call:
1. Open the Test Call Settings page (Troubleshooting tab > Troubleshooting menu >
Test Call folder > Test Call Settings).
2. In the 'Test Call DTMF String' field, enter the DTMF string (up to 15 digits):
Figure 69-3: Configuring Played DTMF Tone for Test Calls
3. Click Apply.
69.6 Configuring Basic Test Call
The Basic Test Call feature tests incoming calls from remote SIP (IP) endpoints to a
simulated test endpoint on the device. The only required configuration is to assign a prefix
number (test call ID) to the simulated endpoint. Incoming calls with this called (destination)
prefix number are identified by the device as test calls and sent to the simulated endpoint.
The figure below displays a basic test call example:
Figure 69-4: Incoming Test Call Example
To configure basic call testing:
1. Open the Test Call Settings page (Troubleshooting tab > Troubleshooting menu >
Test Call folder > Test Call Settings).
2. In the 'Test Call ID' field, enter a prefix for the simulated endpoint:
Figure 69-5: Configuring Basic Test Calls
3. Click Apply.