Specifications

Administrator's Manual 18. Dialing Settings
18.4 Configuring DTMF
DTMF can be configured using the Web or Configuration File, as described below.
 To configure DTMF:
 Using the Web:
1. Access the ‘Dialing’ page (Configuration tab > Voice Over IP menu > Dialing).
Figure 18-7: DTMF Transport Mode Web Field
2. Configure the parameter according to the table below and then click Submit.
 Using the Configuration file:
Table 18-6: DTMF Description
Parameter Description
DTMF Transport Mode
[voip/media/out_of_band_dtmf]
DTMF transport mode.
 [INBAND] Inband
 [RFC2833] RFC 2833 (default)
 [VIA_SIP] Via SIP
Version 2.0.0 113 October 2012