Dear Kamailio'ns,

I have Installed kamailio V 4.0.3  from Ubuntu 12.04 (precise) repository and running successfully.
now i have to work around MSRP relay module of kamailio sever to achieve file transfer between two SIP clients. so, i just tried to install MSRP module, but i get logged as below:

/$ sudo apt-get install kamailio-msrp-modules
Reading package lists... Done
Building dependency tree      
Reading state information... Done
E: Unable to locate package kamailio-msrp-modules

Is MSRP module is included in Ubuntu repository?
how can i install it ?

Thank you and regards,