Instruction manual
Table Of Contents
- Contents
- Introduction
- Strata CTX28 Overview 1
- Strata CTX100-S / CTX100 Overview 2
- Strata CTX670 Overview 3
- Capacities 4
- Universal Slot Circuit Cards 5
- Telephones and Peripherals 6
- Features 7
- Account Codes
- Add-on Module (DADM)
- Advisory Messages
- Alternate Answer Point
- Automatic Busy Redial
- Automatic Call Distribution (ACD) Server
- Automatic Callback (ACB)
- Automatic Line Selection
- Automatic Release
- Background Music (BGM)
- Call Completion
- Call Forward
- Call History
- Call Park
- Call Pickup
- Call Waiting
- Caller Identification
- Camp on Busy
- Cancel Button
- Centrex/PBX Compatible
- Centrex Ringing Repeat
- Classes of Service (COS)
- Computer Telephony Integration (CTI)
- Conference Calls
- Continuous DTMF Tone
- Credit Card Calling
- CTX WinAdmin
- Data Privacy
- Day/Night Mode - Auto Schedule
- Delayed Ringing
- Destination (Toll) Restriction
- Direct Inward Dialing (DID)
- Dialed Number Identification Service (DNIS)
- Digital Pad
- Direct Inward System Access (DISA)
- Directory Numbers
- Distinctive LED Indicator
- Distinctive Ringing
- Do Not Disturb (DND)
- Direct Station Selection (DSS) Buttons
- DTMF Receivers
- Emergency Call
- Feature Prompting with Soft Keys
- Enhanced E911
- External Amplified Speaker
- Flash Button
- Flexible Line Ringing
- Flexible Numbering
- Handsfree Answerback
- Headset
- Hearing Aid Compatible
- High Call Volume Buttons
- Hold
- Hot Dialing
- Hotline Service
- IP Telephony
- Private Networking Over Internet Protocol
- Integrated Services Digital Network (ISDN)
- Least Cost Routing (LCR)
- Line Buttons
- Live System Programming
- Lost Call Treatment
- Message Waiting
- Microphone (External Unit)
- Music-on-hold
- Multiple Call/Delayed Ringing
- Off-Hook Call Announce (OCA)
- Off-Premise Stations
- Override
- Paging
- Power Failure Protection
- Privacy
- Repeat Last Number Dialed
- Ringing
- Speed Dial
- Station Hunting
- Station Message Detail Recording (SMDR)
- Strata Net Multi-system Networking
- System Fault Finding and Diagnostics
- Transfer
- Tenant Services
- User Programming Mode
- Voice or Tone Signaling
- Voice Mail Integration
- Volume Control
- Appendix - Specifications
- Index
Features
IP Telephony
78 Strata CTX General Description 10/04
IPT Anywhere
System Availability: Strata CTX100, CTX670
IPT Anywhere enables you to connect IP telephones remotely through the Internet and use all Strata
CTX telephone features (except Speaker OCA). IPT remote connections can be set with or without
the use of Virtual Private Network (VPN). VPN connections provide increased security and are
recommended for permanent type IPT remote connections. When moving IPT telephones frequently
to different locations (hotels, conferences, etc.), non-VPN connections are more practical.
When using home type xDSL or cable connections, only one or two IPTs may be connected
because of xDSL and cable bandwidth limitations. High speed T1, fiber, or Asynchronous Transfer
Mode
(ATM)-type connections are required when installing more than two IPTs at a remote site.
An Internet configuration could use the following connections:
• No VPN, and thus, no security
• Third party VPN software residing on DHCP gateway server. To connect IPTs over the Internet,
using third party or Microsoft VPN software residing on a DHCP gateway server, see
Figure 18.
• ATM (IP over ATM virtualization by VC/VP)
• Broadband Ethernet virtualization by Virtual LAN (VLAN)
• IP-VPN (IP-VPN based on Multi-protocol Label Switching (MPLS)
• Private line connection
For an access line to link the user’s location with the access point of the carrier or provider, using a
private line, broadband line (xDSL, CATV), or fiber optics is recommended.
The IPT Anywhere feature enables remote IP telephone users working in branch offices or home
offices to make full use of the extension features of the Strata CTX. The diagram below shows IPT
Anywhere connections using the optional VPN conection.
Figure 18 IPT Anywhere Example
6831
Satellite
Office
Satellite
Office
Home Office
IPT Anywhere
Router/
LAN Switch
Private
Line
Router/
LAN Switch
IP Network
(Internet, Intranet, WAN)
IPT
Main Office
LAN
LAN
LAN
LAN
Call Center
Contact Center
IPT
IPT
IPT
IPT
IPT
IPT
IPT
IPT
IPT
Strata CTX
Tunneling
VPN
xDSL, Cable,
T1, Fiber, etc.
VPN Router/
LAN Switch
VPN Router/
LAN Switch
or Server
VPN Router/
LAN Switch
Cable/
DSL Modem
VPN Router/
LAN Switch
*
*
*
*
*