User's Manual

SC14CVMDECT SF Cordless Voice Module
© 2012 Dialog Semiconductor B.V. 29 July 1, 2014 v1.6
5.0 CAT-iq
5.1 INTRODUCTION
CAT-iq stands for Cordless Advanced Technology,
Internet and Quality. It is the new global technology ini-
tiative 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 compati-
ble to DECT GAP and, as the new cordless phone
standard, focuses on high definition VoIP (HD voice)
as well as 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 fea-
tures to support key voice enhancements, and CAT-iq
3.0 and CAT-iq 4.0 providing features to support data.
5.2.1 Supported main features
• Narrowband (G.726) and wideband (G.722) audio
and switching between these two codecs is sup-
ported.
• CLIP, CNIP, CLIR: Calling Line Identification Pres-
entation, Calling Name Identification, Calling Line
Identity Restriction for internal and external calls.
• Synchronization of call lists and telephone books,
missed calls list, incoming accepted calls list, inter-
nal 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 con-
sisting 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 its factory
setting.
• Obtaining FP versions, means that a PP can
obtain the software release of the FP.
• Multiple lines handling: The behaviour of DECT sys-
tems connected to multiple 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
• Supports SUOTA (Software Update Over The Air)
and LU10 (max 54 kbit/s).