Media5 Mediatrix 4104, Reference Manual

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IP Address Call Service Reference Manual (SIP Version)
Mediatrix 4104 323
IP Address Call Service
The IP address call service allows a user to dial an IP address without the help of a SIP server. Using this
method bypasses any server configuration of your unit.
The user can dial an IP address and enter an optional telephone number. Note that the optional telephone
number is matched by using the same digit maps as a normal call.
Enabling IP Address Calls

To enable the IP address call service:
1. In the telephonyAttributesMIB , locate the telephonyAttributesIpAddressCallCustomization group.
2. Enable the IP address call service by setting the telephonyAttributesIpAddressCallEnable variable
to enable .
Dialing an IP Address

To make an IP address call:
1. Dial “**” (IP address prefix).
2. Dial the numerical digits of the IP address and use the “*” for the “.” of the IP address.
3. Dial “#” to terminate the IP address.
4. Dial the telephone number of the specific line you want to reach.
For example, let’s say you want to reach the telephone connected to Line 2 of the Mediatrix 4104
with the IP address 192.168.0.23. The phone number assigned to Line 2 of this Mediatrix 4104 is
1234. You must then dial the following digits:
**192*168*0*23#1234
In this case, the Mediatrix 4104 sends an INVITE 1234@192.168.0.23 .
transmitUsingSignalingProtocol The hook-flash is processed by a remote party. The hook-flash
event is carried by a signaling protocol message. The actual
behaviour of the “flash” button depends on the remote party.
The hook-flash event is relayed as a SIP INFO message as
described in RFC 2976.
Note : This feature and the DTMF relay feature via signalling
protocol are totally independent. Activating one of these
features has no effect on the other. See
“DTMF Transport
Type” on page 235 for more details.
Note : This setting disables all subscriber services that use the
“flash” button, such as the Call Hold service.
outOfBandUsingRtp The hook-flash is processed by a remote party. The hook-flash
event is relayed as telephone-event 16 via an RFC 2833 RTP
packet. The actual behavior of the 'flash' button depends on
the remote party.
Table 213: Hook Flash Settings (Continued)
Setting Definition