Specifications

TIM514 analog media module
Issue 6 February 2007 305
Telephony Interface Modules
The IG550 supports the TIM514 Analog Telephony Interface Module, TIM510 E1/T1 Telephony
Interface Module, and the TIM521 BRI Telephony Interface Module.
TIM514 analog media module
The TIM514 Analog Telephony Interface Module provides four analog telephone ports and four
analog trunk ports.
Note:
Note: The four analog trunk ports, ports 5 through 8, cannot be used for analog DID
trunks. Instead, the four analog line ports, ports 1 through 4, must be used.
Figure 70: The TIM514 Analog Telephony Interface Module
Configuring TIM514 ports
The TIM514 provides you with the capability to configure any of the four trunk ports as:
● A loop start or a ground start central office trunk with a loop current of 18 to 120 mA
● A two-wire analog Outgoing CAMA E911 trunk, for connectivity to the PSTN. MF signaling
is supported for CAMA ports.
Configuring TIM514 line ports
The TIM514 provides you with the capability to configure any of the four line ports as:
● A wink start or an immediate start DID trunk
● Analog tip/ring devices such as single-line telephones with or without LED message
waiting indication
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