Specifications

Technology Upgrade Tel System 28 6100-4
1224_01
a. IP services connections for incoming and outgoing calls
b. PRI circuit for incoming and outgoing calls
c. POTS lines for incoming and outgoing calls.
d. See drawings for connectivity required.
G. IP Switching capabilities.
1. The telephone system IP interface shall be configured to connect to the existing data
network. The Ethernet interface shall support:
a. Auto-negotiation and manual configuration of 10, 100 and 1000 Mbps
Ethernet.
b. Auto-negotiation and manual configuration of duplex setting (full vs. half).
c. VLAN tagging (802.1Q)
d. Prioritization tagging (802.1p)
e. DSCP (DiffServ) packet marking
f. VLAN Support for handsets and interface to the data network.
2. The telephone system should support SIP (Session Initiation Protocol) and H.323
based call control.
3. The telephone system should support Real Time Streaming Protocol (RTSP) for the
transmission of packetized voice data.
4. The system should be capable of interfacing with VOIP-based service providers.
a. No IP trunks are currently planned into the telephone system but the system
shall not preclude the connection of IP trunks in the future.
5. The telephone system shall allow for both gateway-based and direct phone-to-phone
based IP calls.
6. IP phones shall be able to attach to the telephone system via an Ethernet switch and
route calls through the telephone network.
a. Changes to the system configuration shall be made directly or via an IP
attached PC.
b. Changes shall be made efficiently and easily. The Owner technicians shall be
able to generate a work-order and make configuration changes without input
from the vendor or Contractor, only after cutover.
c. All cables, PC’s, Terminals, Connectors, software and configuration required
to make the telephone system work as described shall be provided and
installed by the Contractor.
7. Telephone system shall support wireless telephone handsets that are connected to
the 802.11 wireless network.
a. See specifications/drawings for quantity of wireless handsets required.
8. Telephone system shall support “soft” phones on PC’s, laptops, tablet devices and
smartphones.
a. See specifications for quantity of softphones required.
b. Softphones shall include applications that run on a standard smartphone that
allow the user to emulate their desk phone and receive desk-phone calls on
their smartphone.
9. Mobility of the telephone system shall allow any user to log-in at any handset
throughout the system and all calls will be routed to that handset.
a. The connection of the users unique extension number shall remain at that
handset until:
A) Person logs out
B) Person logs into another telephone
C) Telephone handset connection is reset by the administrator
10. A user shall not be required to log into their telephone each day. Once a handset is
set for a particular user that handset shall default to that extension and user name.
H. Call records shall be generated for each incoming and outgoing call. Including calls between
stations.
1. The call records shall be kept in the system for no less than 12 months.