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1Configuration Notes FXO in Ascom IP-DECT System © Ascom
CONFIGURATION NOTES
FXO IN ASCOM IP-DECT SYSTEM
MARS 2014
[ ]
2Configuration Notes FXO in Ascom IP-DECT System © Ascom
AGENDA
FXO introduction
Configuration IP-DECT Master
Configuration Innovaphone IP38
MARS 2014
Analog extension lines can be integrated with the Ascom IP-DECT
system through the use of FXOs (Foreign eXchange Office)
The solution is to have a one-to-one relationship between each
DECT handset and an analogue line
No telephone features will be realized in IP-DECT or the FXO
devices, instead the user uses feature access codes (* # ’R’) to
access features in the analogue PBX
All features supported by the PBX, that can be reached with
DTMF tone and Hook Flash (R-key) signaling, are available from
the handsets
3
ANALOGUE LINES IN ASCOM IP-DECT SYSTEM
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
VoIP Gateway with eight analogue interfaces
Converts analogue lines into IP lines
No license needed
Interfaces
1 x Ethernet: RJ 45 interface 10/100-BASE-TX PoE
8 x a/b interface, international RJ-11, two PINs in the
middle used
Supplementary services
Calling Line Identification
DTMF tone generation
Separate volume settings for external devices
Detection of dial-tones
Detection of busy tones
Detection of ringing tones and ringing currents
4
FXO - INNOVAPHONE IP38
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
5
TECHNICAL SOLUTION
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
DECT Master
Local Gatekeeper
(Up to 192 users)
PBX
Analogue
linesVoIP
The diagram illustrates how users
and FXO devices register to IP-DECT
registrars and how routing between
users and devices can be configured
6
SYSTEM DIAGRAM
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
[ ]
7Configuration Notes FXO in Ascom IP-DECT System © Ascom
CONFIGURATION IP-DECT MASTER
MARS 2014
Except a normal setup configure as follows
Disable Local R-key Handling
Disable Supplementary Services
8
IP-DECT CONFIGURATION FOR FXO
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
IP-DECT Master act as a registrar for
accepting registrations from the users
SIP Proxy 127.0.0.1
Domain e.g. LOCAL_GK
Enbloc dialing
DTMF trough RTP
Register with number
9
IP-DECT CONFIGURATION FOR FXO
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
10
ADD THE USERS
Create and subscribe the users
Add the users to the Registrar Alias list
Up to 32 users per GW
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
The users is registered on
the Local GK
11
ADD THE USERS
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
Add the FXOs to the Registrar
Alias list
Up to 4 FXOs per GW
12
ADD THE FXO
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
Add a route from DECT users to FXOs
Check Verify CGPN
Allows routing of calls based on the
Calling Party Number
This map is used only if a matching
CGPN Map is found
13
ROUTES
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
Replace called
name out by
this name
Configure calling party number maps
Number in / out matching the extension
numbers connected to this FXO
14
CALLING PARTY NUMBER MAPS
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
Insert Map below and repeat this
for all FXOs
Check Verify CGPN
15
INSERT MAP
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
Replace called
name out by
this name
Configure calling party number
maps
Numbers in / out matching the
extension number connected to
this FXO
16
CALLING PARTY NUMBER MAPS
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
Add the route from the FXO to
the DECT Users
17
ROUTE
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
[ ]
18Configuration Notes FXO in Ascom IP-DECT System © Ascom
CONFIGURATION INNOVAPHONE IP38
MARS 2014
Receive/Transmit gain
Set the loudness at this interface. Range -
6dB to 2.5dB.
Flashtime
Duration of flash-hook signal generated
by the FXO
If nothing happens - Flashtime is to short
If disconnect - Flashtime is to long
Cadence Ringpause defines the
maximum allowed duration of the ring-
off pause between AC ring-on pulses
Country sets the line impedance for
different countries
19
PHYSICAL SETTINGS OF THE ANALOGUE FXO INTERFACES
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
20
PHYSICAL SETTINGS OF THE ANALOGUE FXO INTERFACES
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
Speech Bearer Capability Transmits calls from the interface with Speech
Bearer Capability as standard
Central Office Tone detection When the FXO initiates a call a tone is expected to
be received from the PBX side. If this tone detection
is disabled, the FXO will continue dialing DTMF
tones of the configured number, with a fixed delay of
800ms after hook-off
Check “Alert Tone detection” and “Assume alert”
This speeds up identifying the alerting tone
CallerID 1 standard
Selects the standard in which CLIP is detected and
decoded
21
GENERAL FXO CONFIGURATION
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
Enter a Name e.g. the extension
number of the line connected to this port
Used for local administration only
Configure CDPN In
(Called Party Number in)
Left side, exclamation mark “!”
(received digits discarded)
Right side, extension number of
the line connected to this port
22
NUMBER MAPPINGS
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
Configure the VoIP interface GW1
23
VOIP INTERFACES
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
The IP-address
of the DECT
Master
The name used
in the DECT
system (slide 12)
GW1 is registered to the DECT
system
24
VOIP INTERFACES
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
Add the route
Analogue lines to the DECT system
Check Force enblock
Used to convert a call from overlap
dialing to enblock dialing
The call is not sent until for a timeout
of default 4s (configurable between
0,5s and 6s)
25
ROUTES
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
Add the route
DECT system to the
Analogue lines
Check Verify CGPN
Allows routing of calls based
on the Calling Party Number
This map is used only if a
matching CGPN Map is found
26
ROUTES
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
Configure calling party number maps
Number in / out matching the extension number connected to this port
27
CALLING PARTY NUMBER MAPS
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
Insert Map below and
repeat this for all ports
28
INSERT MAP
Configuration Notes FXO in Ascom IP-DECT System © Ascom MARS 2014
[ ]
29Configuration Notes FXO in Ascom IP-DECT System © Ascom
THANK YOU!
MARS 2014