Nokia WAP and SMS gateway manual Configuring PPG user group variables

		Chapter 7. Setting up Push Proxy Gateway
Variable	Value	Description
		Mandatory value for PPG
		HTTPS support. The file
		containing server’s ssl private
ssl-server-key-file	string	key.
		URL locating PPG services.
ppg-url	url	Default /wappush .
		Sender phone number required
global-sender	string	by some protocols.
		Number of concurrent pushes
		expected. Note that PPG does
		work even value is too low; it
		will only be slower. Default 100.
concurrent-pushes	number
		Number of actually configured
		user accounts. Note that PPG
		does work even value is too low;
		it will only be slower. Default
users	number	1024.
		If true, PI does authentication
		for PPG. Obviously, both of them
		must reside inside same firewall.
		Default true. If this variable is
		true, all security variables are
		ignored (even though they may
trusted-pi	boolean	be present).
		PPG will not accept pushes from
		these IPs. Wildcards are allowed.
		If this attribute is missing, no IP
ppg-deny-ip	ip-list	is denied by this list .
		PPG will accept pushes from
		these, and only these, IPs.
		Wildcards are allowed. Adding
		this list means that IPs not
ppg-allow-ip	ip-list	mentioned are denied, too.
		If no SMSC ID is given with the
		wappush HTTP request (see
		below), use this one as default
default-smsc	string	route for all push messages.

Configuring PPG user group variables

In addition of pi lists similar to the core group, ppg configuration spesific to a certain user contains variables used for authentication and enforcing restrictions to phone numbers pi may contact. All

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