topic Re: Voice over PIX in Network Security https://community.cisco.com/t5/network-security/voice-over-pix/m-p/516580#M526423 <HTML><HEAD></HEAD><BODY><P>You need to enable special commands for DHCP that it works (option 150 and 66).</P><P></P><P>example:</P><P></P><P>fixup protocol h323 h225 1720</P><P>fixup protocol h323 ras 1718-1719</P><P>fixup protocol rtsp 554</P><P>fixup protocol sip 5060</P><P>fixup protocol sip udp 5060</P><P>fixup protocol skinny 2000</P><P>fixup protocol tftp 69</P><P></P><P>dhcpd address a.b.c.11-a.b.c.99 voip</P><P>dhcpd dns DNSIP</P><P>dhcpd wins WinsIP</P><P>dhcpd lease 3000</P><P>dhcpd ping_timeout 750</P><P>dhcpd domain mydomain.com</P><P>dhcpd option 150 ip VoipRemoteGate11 VoipRemoteGate10</P><P>dhcpd option 66 ascii VoipRemoteGate11</P><P>dhcpd enable voip</P><P></P><P>See also:</P><P>Handle VoIP Traffic with the PIX Firewall</P><P><A class="jive-link-custom" href="http://www.cisco.com/en/US/partner/products/hw/vpndevc/ps2030/products_configuration_example09186a00801fc74a.shtml" target="_blank">http://www.cisco.com/en/US/partner/products/hw/vpndevc/ps2030/products_configuration_example09186a00801fc74a.shtml</A></P><P></P><P>sincerely</P><P>Patrick</P></BODY></HTML> Wed, 15 Mar 2006 16:35:42 GMT Patrick Iseli 2006-03-15T16:35:42Z Voice over PIX https://community.cisco.com/t5/network-security/voice-over-pix/m-p/516579#M526422 <P>Hi </P><P></P><P>I have one pix in my local LAN. so i have created one zone for servers, and second zone for some users and third zone for some other users. Now i have installed cisco call manger 4.1 and it works fine if phone and ccm are in same zone, but i want to put ccm in server zone while phones would be in different zones. </P><P></P><P>Can anybody help me out in this. My pix software ver is 6.2 </P><P></P><P>Thanks and Regards </P><P></P> Fri, 21 Feb 2020 08:46:38 GMT https://community.cisco.com/t5/network-security/voice-over-pix/m-p/516579#M526422 ashish-rohilla 2020-02-21T08:46:38Z Re: Voice over PIX https://community.cisco.com/t5/network-security/voice-over-pix/m-p/516580#M526423 <HTML><HEAD></HEAD><BODY><P>You need to enable special commands for DHCP that it works (option 150 and 66).</P><P></P><P>example:</P><P></P><P>fixup protocol h323 h225 1720</P><P>fixup protocol h323 ras 1718-1719</P><P>fixup protocol rtsp 554</P><P>fixup protocol sip 5060</P><P>fixup protocol sip udp 5060</P><P>fixup protocol skinny 2000</P><P>fixup protocol tftp 69</P><P></P><P>dhcpd address a.b.c.11-a.b.c.99 voip</P><P>dhcpd dns DNSIP</P><P>dhcpd wins WinsIP</P><P>dhcpd lease 3000</P><P>dhcpd ping_timeout 750</P><P>dhcpd domain mydomain.com</P><P>dhcpd option 150 ip VoipRemoteGate11 VoipRemoteGate10</P><P>dhcpd option 66 ascii VoipRemoteGate11</P><P>dhcpd enable voip</P><P></P><P>See also:</P><P>Handle VoIP Traffic with the PIX Firewall</P><P><A class="jive-link-custom" href="http://www.cisco.com/en/US/partner/products/hw/vpndevc/ps2030/products_configuration_example09186a00801fc74a.shtml" target="_blank">http://www.cisco.com/en/US/partner/products/hw/vpndevc/ps2030/products_configuration_example09186a00801fc74a.shtml</A></P><P></P><P>sincerely</P><P>Patrick</P></BODY></HTML> Wed, 15 Mar 2006 16:35:42 GMT https://community.cisco.com/t5/network-security/voice-over-pix/m-p/516580#M526423 Patrick Iseli 2006-03-15T16:35:42Z