Figure 4-9. Status
3. Configure the other IP (SIP) Phone with the correct parameters.
4. To test the Grandstream GXP2160, pick up the previously configured IP (SIP) Phone
and call the GXP2160’s extension number (101 in this example). When the call is
established, speak into the phone and verify that the other IP (SIP) Phone can hear your
voice. Check this by calling from both ends.
This step completes the manual procedure.