Telephone User Manual

Strata CTX
Configuration
Strata CTX Configuration
Functional Block Diagrams
Strata CTX I&M 06/04 2-21
Figure 2-8 CTX100 and CTX670 Station Side Functional Block Diagram
S
3
R
3
S
3
U
3
U
3
RBSU
2B+1D/Circuit
(2-NT Circuits)
RBUU
2B+1D/Circuit
(2-LT Circuits)
1
1
1
1
1
2
1
1
RDSU
4
4 Digital Telephone Circuits
2 Standard Telephone Circuits
ADKU
8 Digital Telephone Circuits (max).
(CTX100 only)
BDKU
8 Digital Telephone Circuits and
BDKU/BDKS
16 Digital Telephone Circuits
RSTS
(Option PCB)
2 Standard
Telephone
Circuits
R48S
(Option PCB,
RDSU/RSTU3
Only) -48 Volt
Loop Supply
R48S
(Option PCB,
RDSU/RSTU3
Only) -48 Volt
Loop Supply
RBSS
2B+1D/Circuit
(2-NT Circuits)
RBUS
2B+1D/Circuit
(2-LT Circuits)
Digital Telephone (DKT)
and Add-on Module
Digital Telephone
with BPCI-DI
4
DDCB
Cordless DKT
MDFB
Door Phones and
Lock Controls
TAPI PC
Music
on-hold
source
(up to 8)
1 Pair Modular Cord
RS-232 Cable
PC
1-pair Modular Cords
DPFT
Modem
RS-232 Cables
Connects audio path to Attd Console
Handset
4
Modular Jacks
Main Distribution Frame (MDF)
Power Failure
Transfer Unit
Power Failure
Standard Telephone (8 max.)
Off-premises Station
Secondary
Protector
1. Customer-supplied equipment.
2. RSTU2 or above is required for standard telephone message
waiting lamp.
3. U, S, T, R are ISDN reference model termination points.
4. PDKU and RDSU should only be used for 2000-series digital
telephones. They do not support all of the 3000-series digital telephone
features, including LCD. The PDKU also does not support BPCI, BATI
and the CTX Attendant Console.
Fax
6966
RSTU3/BSTU
8 Standard
Telephone Circuits
PC
ISDN
Telephone
(TE-1, S-Type)
COM Port
ISDN
Telephone
(TE-1, U-Type)
PC with
Video Card
(TE-1, U-Type)
Digital Single Line
Telephone (DKT)
Standard
Telephone
Digital
Telephone
PDKU2
4
8 Digital Telephone Circuits
BWDKU
8 or 16 Digital Telephone Circuits
iES32
4~32 Voice Mail Circuits (Programmable)
IVP8
2~8 Voice Mail Circuits (Programmable)
Data and Speech Highway
ASTU (CTX100 only)
2 Standard Telephone Circuits
TA
BATI
Transformer
Auto Attendant
(Dealer supplied)
Stratagy ES
Voice Mail
VM Ports
Digital Telephone
with DSS Console
Page ScrollMode Feature
Msg
Mic Redial
Spdial
Spkr
Cnf/Trn
Hold
Vol
Page ScrollMode Feature
Msg
Mic Redial
Spdial
Spkr
Cnf/Trn
Hold
Vol
Page ScrollMode Feature
Msg
Mic Redial
Spdial
Spkr
Cnf/Trn
Hold
Vol
Page ScrollMode Feature
Msg
Mic Redial
Spdial
Spkr
Cnf/Trn
Hold
Vol