diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..5659eb4
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,2 @@
+.git
+config.env
diff --git a/conf/rtp.conf b/conf/rtp.conf
new file mode 100644
index 0000000..b1a2109
--- /dev/null
+++ b/conf/rtp.conf
@@ -0,0 +1,99 @@
+;
+; RTP Configuration
+;
+[general]
+;
+; RTP start and RTP end configure start and end addresses
+;
+; Defaults are rtpstart=5000 and rtpend=31000
+;
+rtpstart=10000
+rtpend=10010
+;
+; Whether to enable or disable UDP checksums on RTP traffic
+;
+;rtpchecksums=no
+;
+; The amount of time a DTMF digit with no 'end' marker should be
+; allowed to continue (in 'samples', 1/8000 of a second)
+;
+;dtmftimeout=3000
+; rtcpinterval = 5000 	; Milliseconds between rtcp reports
+			;(min 500, max 60000, default 5000)
+;
+; Enable strict RTP protection. This will drop RTP packets that
+; do not come from the source of the RTP stream. This option is
+; enabled by default.
+; strictrtp=yes
+;
+; Number of packets containing consecutive sequence values needed
+; to change the RTP source socket address. This option only comes
+; into play while using strictrtp=yes. Consider changing this value
+; if rtp packets are dropped from one or both ends after a call is
+; connected. This option is set to 4 by default.
+; probation=8
+;
+; Whether to enable or disable ICE support. This option is disabled by default.
+; icesupport=true
+;
+; Hostname or address for the STUN server used when determining the external
+; IP address and port an RTP session can be reached at. The port number is
+; optional. If omitted the default value of 3478 will be used. This option is
+; disabled by default.
+;
+; e.g. stundaddr=mystun.server.com:3478
+;
+; stunaddr=
+;
+; Hostname or address for the TURN server to be used as a relay. The port
+; number is optional. If omitted the default value of 3478 will be used.
+; This option is disabled by default.
+;
+; e.g. turnaddr=myturn.server.com:34780
+;
+; turnaddr=
+;
+; Username used to authenticate with TURN relay server.
+; turnusername=
+;
+; Password used to authenticate with TURN relay server.
+; turnpassword=
+;
+; Subnets to exclude from ICE host, srflx and relay discovery. This is useful
+; to optimize the ICE process where a system has multiple host address ranges
+; and/or physical interfaces and certain of them are not expected to be used
+; for RTP. For example, VPNs and local interconnections may not be suitable or
+; necessary for ICE. Multiple subnets may be listed. If left unconfigured,
+; all discovered host addresses are used.
+;
+; e.g. ice_blacklist = 192.168.1.0/255.255.255.0
+;      ice_blacklist = 10.32.77.0/255.255.255.0
+;
+; ice_blacklist =
+;
+[ice_host_candidates]
+;
+; When Asterisk is behind a static one-to-one NAT and ICE is in use, ICE will
+; expose the server's internal IP address as one of the host candidates.
+; Although using STUN (see the 'stunaddr' configuration option) will provide a
+; publicly accessible IP, the internal IP will still be sent to the remote
+; peer. To help hide the topology of your internal network, you can override
+; the host candidates that Asterisk will send to the remote peer.
+;
+; IMPORTANT: Only use this functionality when your Asterisk server is behind a
+; one-to-one NAT and you know what you're doing. If you do define anything
+; here, you almost certainly will NOT want to specify 'stunaddr' or 'turnaddr'
+; above.
+;
+; The format for these overrides is:
+;
+;    <local address> => <advertised address>
+;
+; The following will replace 192.168.1.10 with 1.2.3.4 during ICE
+; negotiation:
+;
+;192.168.1.10 => 1.2.3.4
+;
+; You can define an override for more than 1 interface if you have a multihomed
+; server. Any local interface that is not matched will be passed through
+; unaltered. Both IPv4 and IPv6 addresses are supported.
diff --git a/docker-compose.yml b/docker-compose.yml
index 82e0e16..0afe849 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,9 +2,23 @@ version: '2'
 services:
   asterisk:
     build: .
-    network_mode: "host"
+    image: registry.k0.hswaw.net/informatic/space-voip
+    # network_mode: "host"
     env_file:
       - config.env
+    ports:
+      - 10000
+      - 10001
+      - 10002
+      - 10003
+      - 10004
+      - 10005
+      - 10006
+      - 10007
+      - 10008
+      - 10009
+      - 10010
+
     # Uncomment this to store recordings in host directory
     # volumes:
     #  - "./rec:/var/spool/asterisk/monitor"