Snom VoIP Phone manual Set up the payload type for Out of band Dtmf here, e.g

Settings

Dynamic RTP port end

Give the last port number in this setting for dynamic RTP port selection.

Type of Service (TOS)

You can set up the TOS in this setting. A value could, for example, be 160.

DTMF Payload Type

Set up the payload type for Out of band DTMF here, e.g., 101.

Network Identity (host name)

Specify the host name of the Network identity through this setting.

Network Identity (port)

Set the port number of the network identity here.

Local SIP Port

Should both network identity settings following below be used instead of the default SIP port?

SIP T1 (ms)

Set the re-try timer 1 in milliseconds here.

SIP Session Timer (s)

A user can specify the session timer for SIP in seconds here.

Dirty Host TTL (s)

Specify the “Time to Live” (TTL) for dirty hosts in seconds through this setting.

SIP Max Forwards

If you want to specify the maximum number of forwards, you can set it here.

ENUM Suffix

When using ENUM, you can specify a suffix here, if desired.

Music on hold server

If you have configured a “music on hold” server, specify that contact here. Music from this server will be played to the other side when you hold a call.

Use user=phone

Turn this setting on if you want to use user=phone in SIP URLs. Select “off” to disable it.

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