Patton electronic SmartNode 4110 Series manual Mode context cs / interface sip

SmartWare Software Configuration Guide 40 • Call router configuration

The possible values for the type argument are:

•transparent: Transparently passes an address-complete indication to the signaling-protocol (e.g. ISDN by sending a Sending Complete Information Element).

•set: Always sends a Sending Complete Information Element with the SETUP message. This configuration can be used to disable overlap-sending on an interface.

•clear: Never sends a Sending Complete Information Element. This configuration may be used in rare cases to solve interoperability problems with attached PBXs, e.g. when the attached PBX does not support the Sending Complete Information Element.

Some interface types do not support all arguments. SIP does not support this configuration at all, because SIP does not support overlap dialing. The following table shows the supported address-complete indication conver- sion types and the default setting for each interface type:

Interface Type	Transparent	Set	Clear
ISDN	supported; default	supported	Supported
H.323	supported; default	supported	Supported
SIP	—	—	—

The following procedure demonstrates how to disable overlap-sending for incoming SIP calls. SIP does not provide an overlap-dialing procedure; so for most applications, address-complete indications should be cleared.

Mode: context cs / interface sip

Step Command Purpose

1node(if-sip)[if-name]#address-Clear the address-complete indication for all incoming calls

complete-indication clear over this interface

The following procedure demonstrates how to create a routing-table that allows overlap dialing. When the tim- eout elapses or when the terminating-character is received, the address-complete indication shall be set toward the egress interface.

Mode: context cs

Step	Command	Purpose
1	node(cts-cs)[ctx-name]#routing-	Creates a routing-table that examines the called-
	table called-e164 <tab-name>	party number
2	node(rt-tab)[tab-name]#route T	Routes any number (after the waiting for digits) to the
	dest-interface <if-name>	egress interface

Call router configuration task list 496