diff --git a/asterisk/conf/basic/rtp.conf b/asterisk/conf/basic/rtp.conf
new file mode 100644
index 0000000..638fb7e
--- /dev/null
+++ b/asterisk/conf/basic/rtp.conf
@@ -0,0 +1,8 @@
+;
+; /etc/asterisk/rtp.conf
+;
+; Inspired by/Stolen from https://www.sacredheartsc.com/blog/building-a-personal-voip-system/
+;
+[general]
+rtpstart=15010
+rtpend=16000
diff --git a/asterisk/conf/mobile/pjsip.conf b/asterisk/conf/mobile/pjsip.conf
new file mode 100644
index 0000000..9500b01
--- /dev/null
+++ b/asterisk/conf/mobile/pjsip.conf
@@ -0,0 +1,26 @@
+;
+; /etc/asterisk/pjsip.conf
+;
+; Inspired by/Stolen from https://www.sacredheartsc.com/blog/building-a-personal-voip-system/
+;
+[global]
+; A type is always required (say the docs).
+type = global
+
+; KYE (Know your endpoint ;) ) ordering.
+endpoint_identifier_order = ip,username,anonymous
+
+; Basic UDP Transport.
+[ipv4-udp]
+type = transport
+bind = 0.0.0.0:65535
+protocol = udp
+local_net = 172.16.0.0/12
+local_net = 192.168.0.0/16
+local_net = 127.0.0.0/8
+local_net = 10.0.0.0/8
+
+;
+; Load trunk identify block.
+#tryinclude pjsip_identify_trunk_one.conf
+
diff --git a/asterisk/conf/mobile/rtp.conf b/asterisk/conf/mobile/rtp.conf
new file mode 100644
index 0000000..13cf1ce
--- /dev/null
+++ b/asterisk/conf/mobile/rtp.conf
@@ -0,0 +1,8 @@
+;
+; /etc/asterisk/rtp.conf
+;
+; Inspired by/Stolen from https://www.sacredheartsc.com/blog/building-a-personal-voip-system/
+;
+[general]
+rtpstart=62535
+rtpend=65535