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SOUND & COMMUNICATION SYSTEMS <br />Section 16700 <br />15-1207 <br />C. TCP Requirements <br />1. Port 21 for FTP <br />2. Port 22 for SSH <br />3. Port 23 for Telnet <br />4. Port 80 for Web based access <br />D. UDP Requirements <br />1. 7 Bi-directional Ports: 4097, 4098, 4099, 4120, 4121, 4122, 4197, 123 (for NTP) <br />2. The addition of Multicast-to-Unicast gateways (VEUTM) will require additional ports. <br />E. Multicast Requirements <br />1. A correctly configured multicast (IGMPv2 or IGMPv3) enabled network is essential. <br />2. 4 multicast addresses: <br />a. 239.1.1.2 <br />b. 239.1.1.3 <br />c. 239.1.1.4 <br />d. 239.1.1.5 are the defaults <br />3. SIP Ports: <br />1. The default SIP TCP & UDP port number is 5060. Port 20,000 is the default UDP port used <br />for the RTP media stream. <br />F. Power Requirements <br />1. Power requirements for IP speakers or VE80XX Talkback Gateways: 802.3af PoE compatible <br />switches or equivalent inline power injector <br />2. Power requirements for IP LED signs and IP Emergency Call Towers: 802.3at High Power PoE <br />compatible switches or equivalent inline power injector <br />3. Power requirements for VE602X IP server: Supply Included <br />4. Power requirements for other Valcom managed VOIP products: 802.3af PoE compatible <br />switches, equivalent inline power injector or VIP -324D VoIP Device Power Supplies. <br />G. Other requirements: <br />1. A VLAN dedicated to the Valcom Vo1P system or shared with IP telephony endpoints is strongly <br />recommended. It should be a manually configured port based VLAN as Valcom devices do not <br />signal the Switch t0select between voice and data VLANs. <br />2. If associated Valcom IP endpoints are installed in more than one VLAN, then properly <br />configured multicast routing between those VLANs is required. <br />3. It is imperative that the Contractor/Integrator installing the IP6000 System have a working <br />knowledge of the hosting network's design and the expertise and access rights to manage its <br />settings, OR, that they have immediate access to the individual or individuals who do. Advance <br />notice required from customer for any change management policies or configuration changes. <br />All necessary network approvals must be required in advance of system installation. <br />4. Power requirements vary among device models and whether they are active or idle. For <br />planning purposes, assume full Class 3 power for each device; actual power used may be less. <br />In addition, PoE power management features may need to be set to static or high priority. This <br />pre -allocates power to the endpoint, even when power requirement is at a minimum. This <br />guarantees that when the endpoint requires more power, it will be available. <br />5. Networks vary in complexity, security parameters and general configuration. It is imperative that <br />the parties installing the IP6000 system have a working knowledge of the hosting network's <br />design and the expertise and access rights to manage its settings, or, that they have immediate <br />access to the individual, or individuals who do. Change management policies may require <br />advance notice and approval for any network configuration, changes required. Acquire <br />necessary approvals in advance of the installation. <br />2.4 INTERCOM SYSTEM CONTROL UNIT <br />A <br />