Led Status For Rc - Cisco SPA112 Administration Manual

Getting Started
Feature Overview
Cisco SPA100Series Administration Guide
call is disconnected. This feature is required to support some pay phone
system and answering machines. You can configure these settings in the
FXS Port Polarity Configuration section of the
(PHONE Port1 and PHONE2)
• Calling Party Control
Calling Party Control (CPC) signals to the called party equipment that the
calling party has hung up during a connected call by momentarily removing
the voltage between the tip and the ring. This feature is useful for
auto-answer equipment. You can configure these settings in the Control
Timer Values section of the
• Event Logging
You can enable logging and select the relative priority of events to be
logged. The information can be sent to a Syslog Server. You can configure
the syslog and debug settings in the Miscellaneous Settings section of the
System page.
• Encryption of SIP messages using SIP over TLS
You can enable SIP over Transport Layer Security (TLS) to encrypt the SIP
messages between the service provider and the your business. SIP over
TLS relies on the widely-deployed and standardized TLS protocol to
encrypt the signaling messages. You can configure the SIP Transport
parameter in the SIP Settings section of the
(PHONE Port1 and PHONE2)
• Secure Calling using SRTP
Voice packets are encrypted by using Secure Real-Time Transport Protocol
(SRTP). This function is implemented on a standards basis (RFC4568).
Secure call service (Secure Call Serv) is enabled by default in the
Supplementary Service Subscription section of the
Settings (PHONE Port1 and PHONE2)
users can activate secure calling by pressing the star (*) key before dialing a
phone number. Alternatively, you can enable the Secure Call Setting to
encrypt all calls from a user's phone. See the Supplementary Service
Settings section of the

LED Status for RC

The LED pattern added specifically for RC status allows the users to view and
monitor the RC process.
The power LED is steady green after voice module is initialized, for a post RC or
non-RC box.
page.
Regional page.
page.
page. When this service is enabled,
User 1 and User 2 page.
Line 1 and Line 2 Settings
Line 1 and Line 2 Settings
Line 1 and Line 2
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