Issue No. 03 - May/June (2002 vol. 6)
<p>A SIP-based architecture for emergency calling and notification systems could increase speed, scalability, and functionality in communication services.</p>
H. Schulzrinne and K. Arabshian, "Providing Emergency Services in Internet Telephony," in IEEE Internet Computing, vol. 6, no. , pp. 39-47, 2002.