M4 Connection Points

General

• Accountcode – the unique ID of the device in the system.
• Description – for informational purposes.
• Type – what type of device it is. Device type cannot be changed once it is created.
• DTMF Mode – in which protocol phone button presses are sent over network. The available options are: inband, info, RFC2833, and auto. Choose which one your provider uses (RFC2833 is used most often). This setting applies to SIP, H.323 and IAX2 protocols. For ZAP devices edit the configuration files in /etc/asterisk.
• Ringing Timeout – allows to limit the ringing duration in seconds. Leave 0 for unlimited. Minimal value is 10 seconds.
• Call Timeout – allows to limit answered call billsec. Leave 0 for unlimited.

Servers

• Server – allows to choose server in multiple servers system.

Authentication

IP Authentication:

• IP Address – Device IP address in one of the following formats:
  • IP – understands simple IP address, IP address with it's Subnet Mask and IP address with it's Range. For example 192.168.0.1, 192.168.0.1/24 and 192.168.0.0-255.
• Port – Device Port.

Origination Point

All the information about these settings you can find – M2 Origination Points

Termination Point

All the information about these settings you can find – M2 Termination Points

CallerID

A CallerID consists of two parts: Name and Number. The "Number" part is transferred by default by all technologies (GSM, PSTN, SIP etc), but the "Name" part is transferred only by some. The number you see on your mobile phone when someone is calling you is the "Number" part.

• Name – the "Name" part of the CallerID.
• Number – the "Number" part of the CallerID. Only numerical values can be entered in this field.

NOTE: if you leave these fields empty, the user can set the CallerID name by himself. Usually it is not advisable to allow the user do it on his own. If CallerID number field is empty, system will take device username as CallerID number (if device is username/password authenticated).

• Random Number from Number Pool – This functionality gives you an ability to send different caller number on each Call. Available from MOR X4. More information: Number Pool.

• Unknown - This option lets you set CallerID number to unknown.

Codecs

Choose the codecs your provider uses.

NOTES:

• When no fields are checked, all codecs are available – for example, settings in sip.conf or iax.conf are effective.
• If the Provider and the Device do not have similar codecs, no call can be established.

Advanced

• Grace Time- if call duration is less than Grace Time, it will not be accounted.
• Insecure
  • port: ignore the port number where request came from. WARNING: do NOT enable it on username/password authenticated devices.

• Custom SIP Header - adds custom header to SIP request. Format is header: value (for example x-My-Custom-Header: my value)

• Limit up to (number) calls, during (number) seconds – allows to set calls per second limit in some period.

See also

• M2 Origination Points
• M2 Termination Points
• Grace time