Specifications

PA-001011-03-04 Aastra July 2014
199
 560M for the 60 keys self labeled expansion module (6735i, 6737i, 6739i, 55i, 57i, 57i CT)
 M680i for the 16 keys paper labeled expansion module (6867i)
The following source code is a php example that can be used to decode the X-Aastra_ExpMod
header sent by an Aastra phone.
function Aastra_decode_HTTP_X_Aastra()
{
$header[‘module1’]=$_SERVER["HTTP_X_AASTRA_EXPMOD1"];
$header[‘module2’]=$_SERVER["HTTP_X_AASTRA_EXPMOD2"];
$header[‘module3’]=$_SERVER["HTTP_X_AASTRA_EXPMOD3"];
return($header);
}
Example of execution
An Aastra 57i with one 560M in position 1 and a 536M in position 2.
 Array[‘module1’] => 560M
 Array[‘module2’] => 536M
 Array[‘module3’] => Empty string
4.16.3 Accept-Language
The phone also sends the standard Accept-Language in the headers request which describes the
language of the phone using 2 characters.
To access it using php the syntax is $_SERVER["HTTP_ACCEPT_LANGUAGE"])
Example
 echo $_SERVER["HTTP_ACCEPT_LANGUAGE"]
 returns “en”
4.17 Some development guidelines
There are some simple rules that you should follow when you develop XML applications for the
Aastra SIP phones.
 Don’t forget the “Exit” key when you use custom softkeys
 Place custom softkeys as they are for the standard objects, also it is better to use the same
labels. The Exit key should preferably be placed in position 6.
 Setting destroyOnExit attribute to “yes” is always preferable when you write complex
applications as it is the only way to properly control the pages that are stacked in the
phone.
 Avoid using the Directory Object; TextMenu object with custom keys is much more flexible.
 If you want to access data from the internet, it is preferable to use a RSS feed or a SOAP
interface than Web scraping as Web sites frequently change their layout interface.