User's Manual

SC14CVMDECT Cordless Voice Module
© 2011 SiTel Semiconductor B.V. Company Confidential 29 August 19, 2011 v1.2.1
5.0 CAT-iq
5.1 INTRODUCTION
CAT-iq stands for Cordless Advanced Technology,
Internet and Quality. It is the new global technology
initiative from the DECT Forum, designed for IP-voice
services in the next generation networks. CAT-iq is
based on the regulatory framework of the mature and
reliable
DECT technology. It is fully backward compatible to
DECT GAP and, as the new cordless phone standard,
focuses on high quality Audio VoIP (wideband) as
well as low bit-rate data applications as the next
generation Cordless Phone standard.
5.2 CAT-IQ PROFILE OVERVIEW
The CAT-iq profiles are split between voice and data
services, with CAT-iq 1.0 and CAT-iq 2.0 providing
features to support key voice enhancements, and CAT-
iq 3.0 and CAT-iq 4.0 providing features to support
data. Each profile has a corresponding ETSI
specification, the organization where the technical
experts have realized the requirements as defined for
each profile by the DECT Forum.
5.2.1 CAT-iq 1.0
• Narrowband (G.726) and wideband (G.722) audio
and switching between these two codecs is
supported.
• CLIP, CNIP, CLIR: Calling Line Identification
Presentation, Calling Name Identification, Calling
Line Identity Restriction for internal and external
calls.
5.2.2 CAT-iq 2.0 (Supported in future releases)
• Synchronization of call lists and telephone books,
missed calls list, incoming accepted calls list,
internal names list (unique identifier of each
handset), base telephone book
• Synchronization of system settings: PPs are enabled
to change partly the configuration of the system
consisting of FP and PPs, these system settings are
handled using the list access method. Using this
method, the FP and the PPs support:
• Synchronization of time and date for FP and PPs,
that FP is enabled to transmit time and date to the
PPs.
• Reset to factory settings, means that PP is ena-
bled to reset the FP configuration to it’s factory
setting.
• Obtaining FP versions, means that a PP can
obtain the software release of the FP.
• Multiple lines handling: The behavior of DECT
systems connected to more than one network lines.
These lines may be of different types (VoIP and
PSTN for example). This feature details how calls
are placed in a multiple lines context. This feature
also impacts the behaviour of other services in order
to ensure attachment of PPs to a line, line settings
and several lists properly.
• Parallel calls: initiating a second call in parallel to the
first call, toggling between calls, putting a call on
hold, resuming calls from on hold, call transfer, 3-
party conference with established external and/or
internal calls
• DTMF and tones
• Headset support
• Easy PIN code registration
• Easy pairing
• handset location