New Rock Technologies OM10 User Manual
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Shanghai New Rock Technologies Inc. Page50/75Figure 2-23 Inferface of system advanced configuraitonTable 2-21 Parameters of system advanced configurationTitle ExplanationSession borderproxyServer Set the IP address and port number of session border proxy server. Thecharacter of “:” must be used between IP address and port number.Server address could be set into IP address or domain name. Whendomain name is used, “DNS service” must be activated as shown in thepage of “Configure network parameter”, and “DNS server” must beconfigured.Examples: “201.30.170.38:5060” and “softswitch.com:5060”.Signaling port Signaling port value of the OM，the default value is 4660. Signaling portnumber could be set at will, but can not conflict with other ports ofequipment.DTMFDTMF method Transmission modes of DTMF signal supported by the OMs includeAudio, RFC 2833 and SIP INFO. The default value is Audio.Audio: DTMF signal is transmitted to the platform with sessions;SIP INFO: Separate DTMF signal from sessions and transmit it to theplatform in the form of SIP INFO messages;RFC 2833: Separate DTMF signal from sessions and transmit it to theplatform through RTP data package in the format of RFC2833.2833 payload type Used with “RFC 2833” in the DTMF transmission modes. The defaultvalue of 2833 payload type is 100. The effective range available: 96 ~127. This parameter should match the setting of far-end device (e.g.platform).Sending DTMFon-timeThis parameter sets the on time (in ms) of DTMF signal sent from FXOport. The default value is 100 ms. Generally, the duration time should beset in the range of 80 ~ 150 ms. |
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