TM
ScopTEL IP PBX Software
Vegastream Analog Gateway Configuration
ScopTELTM IP PBX Software
Vegastream Analog Gateway Configuration
FXO interfaces
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Also known as POTS line (Plain Old Telephone Service)
Also known as 1fl (1 family line)
Each FXO line can support one conversation between two parties (Tx and Rx Transmit and Receive)
Most business use ‘equivalent lines’ placed into an equivalent group ordered from the phone company AKA Telco.
Sometimes these equivalent groups are referred to as:
• Rotary group
• Hunt group
• The first line or ‘pilot’ in the equivalent group is usually referred to as the BTN (Billing Telephone Number)
• If additional lines are added to the pilot in a group then they are programmed by the Telco in a forward on busy
configuration.
• Example:
• 555-1234 (BTN) forward busy to
• 555-2234 forward busy to
• 555-3234 forward busy to
• 555-4234 Busy (since this is the last number in this 4 FXO equivalency group)
• Usually an inbound Caller ID service is ordered separately for each 1fl at an additional cost
• Variants of FXO interfaces include:
• Loop Start (ScopTEL/Vegastream)
• Ground Start (Legacy PBX’s)
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ScopTELTM IP PBX Software
Vegastream Analog Gateway Configuration
FXO/FXS interfaces – Disconnect Supervision
Disconnect supervision is a term in telephony describing signaling between the telephone exchange and a connected
party used to indicate that the connected call is being disconnected. Without this Telco option FXO ports can get hung
indefinitely on the PBX. It only applies to Loop Start circuits (not Ground Start).
CPC (Calling Party Control)
• Is a signal sent from most modern electronic COs to indicate that the "Calling Party" has hung up. North American Central
Office Switches use the OSI (Open Switch Interval) to signal the PBX’s FXO port that the Calling Party has hung up.
• The OSI is a break in loop voltage (0VDC), typically for 800ms. If the PBX’s FXO port can support the Open Switch
Interval it will free up the FXO port.
Battery Reversal
• Instead of an open loop for 800ms, the DC talk battery gets reversed for 500ms.
• Battery Reversal is still used in some countries however no FCC registered telephone equipment would recognize a
battery reversal, since the FCC requires that telephones operate correctly on either polarity. Therefore Battery Reversal
would simply be ignored.
Supervisory Disconnect Tone
• Some Telco’s send a Supervisory Disconnect Tone when the Calling Party hangs up. If the PBX’s FXO port can support
the Supervisory Disconnect Tone it will free up the FXO port.
Basic Test:
• If you have a Butt-set with a polarity light that's on all of the time while you're talking or you can hold the polarity test
button while listening, you can watch the polarity LED. Make a call to your cell phone, hang-up the cell phone, and watch
the polarity LED on your Butt-set. When there's an open loop, there's no voltage, and there's no electricity to light the
LED. You can also listen for the Supervisory Disconnect Tone on your Butt-set when the Calling Party hangs up.
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ScopTELTM IP PBX Software
Vegastream Analog Gateway Configuration
ScopTEL Background and Pre-requisites
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SIP Extensions must be created on ScopTEL server for FXS ports
SIP VoIP Accounts must be created on ScopTEL server for FXO ports
Incoming Lines must be created on ScopTEL server to route incoming calls
Outgoing Lines must be created on ScopTEL server to route outgoing calls
Class of Service must be edited to allow Outgoing Lines to access Vegastream POTS ports
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ScopTELTM IP PBX Software
Vegastream Analog Gateway Configuration
Vegastream Background and Pre-requisites
Vegastream Interface types (.. = 2 digit wildcard):
• IF:01.. = FXS
• IF:02.. = FXO
• IF:03.. = BRI
• IF:04.. = PRI
• 06.. = Call Presentation Groups (used to select FXO port sequence for outgoing PSTN calls)
• IF:99.. = SIP
• Dn (SIP Registration User X) = Contact Header/Username (must match ScopTEL SIP username)
• Hostname (LAN/WAN) = Contact address = (local IP Address) or working FQDN (Fully Qualified
Domain Name)
• Local Domain (SIP Profile) = Hostname
Vegastream supports regex pattern matching
Examples:
• IF:0101 = FXS port 1
• IF:01.. = FXS any port
• IF:0201 = FXO port 1
• IF:0202 = FXO port 2
• IF:02.. = FXO any port
• IF:9901 = SIP Profile 1
• IF:9902 = SIP Profile 2
• IF99.. = Any SIP Profile
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ScopTELTM IP PBX Software
SIP Extensions
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Use the ScopTEL Extensions Manager to build the desired SIP extensions for the
Vegastream FXS ports using secure passwords.
These extensions will be used for the Vegastream SIP Profile 1, 9901 interface and
To_SIP dial plan
Commit when done.
ScopTELTM IP PBX Software
VoIP Accounts
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Use the ScopTEL Interfaces Manager to build the desired SIP VoIP Accounts for the
Vegastream FXO ports using secure passwords.
ScopTELTM IP PBX Software
VoIP Accounts
In this example there are two equivalent phone lines supplied by the Telco in typical
ascending ring order
1. 9055551234 rings busy to
2. 9055552234 end of hunt
• You need to create one VoIP Account for each phone number. This will make it
easier to steer each phone number to the desired destination and create outgoing
line pools for multiple business units.
• Use the ScopTEL Interfaces Manager to build a SIP VoIP Account for each of the
Vegastream FXO ports using secure passwords.
Example (Summary):
ScopTELTM IP PBX Software
VoIP Accounts
General Tab
• Select the required Tenant
• Type is SIP
• Trunk Type is Friend
• Use the Telco’s telephone number as the Username
ScopTELTM IP PBX Software
VoIP Accounts
Server Tab
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Use the Telco’s telephony number as the Username
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Enter a secure registration Password
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Set Host Mode as Dynamic since the Vegastream will register to ScopTEL
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Check the Enable Proxy Settings?:[x]
ScopTELTM IP PBX Software
VoIP Accounts
Network Tab
• Insecure :
• Check Port and Invite
• Check Qualify? [x]
ScopTELTM IP PBX Software
VoIP Accounts
Options Tab
• DTMF Mode: RFC 2833
• Choose the desired CODEC’s (G711 recommended, G.729 cannot support fax)
ScopTELTM IP PBX Software
VoIP Accounts
• Save each VoIP account when done.
• Your VoIP Accounts page should something like this
• Commit your changes
ScopTELTM IP PBX Software
Incoming Lines
Lines Manager
Incoming Lines
General Tab
Example: 9055551234
• Type = Extension (DNIS)
• Extensions (DNIS) = 9055551234
• Trunk = 9055551234
ScopTELTM IP PBX Software
Incoming Lines
Lines Manager
Incoming Lines
Destination Tab
Example: 9055551234
• Destination: Play a Message
• Message to Play: demo-congrats
ScopTELTM IP PBX Software
Incoming Lines
Lines Manager
Incoming Lines
Options Tab
Example: 9055551234
• Schedule: default
• Language: Default
ScopTELTM IP PBX Software
Incoming Lines
Lines Manager
Incoming Lines
Advanced Options Tab
Example: 9055551234
• Class of Service: System Default
• Save
• Commit
ScopTELTM IP PBX Software
Incoming Lines
Lines Manager
Incoming Lines
• When you have finished adding each Incoming Line your summary screen should look
something like this
ScopTELTM IP PBX Software
Outgoing Lines
Lines Manager
Outgoing Lines
Description: ScopServ Dial plan to outgoing Vegastream FXO Interfaces
Vegastream Dial Planner: To_FXO
Vegastream Call Presentation Group ID 2, Interface 0600, IF:0201|IF:0202, linear_up
ScopTEL Dial Plan
• Name: 9X.
• Trunk = Multiple Trunks 9055551234 and 9055552234
ScopTELTM IP PBX Software
Outgoing Lines
Lines Manager
Outgoing Lines
Description: ScopServ Dial plan to outgoing
Vegastream FXO Interfaces
Vegastream Dial Planner: To_FXO
Vegastream Call Presentation Group ID 2,
Interface 0601, IF:0201|IF:0202, linear_up
ScopTEL Dial Plan
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Type: Custom Dial String
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Dial String: X.
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Access Code (Prefix): 9
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NOTE: The Access Code is always
absorbed
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This will do a Class of Service lookup
and if allowed will pass outgoing calls to
the Vegastream FXO ports when dialed
digits start with 9
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NOTE: Default CoS allows all
outgoing lines by default but you
should check the CoS applied to
each extension
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Save when done
Commit your changes
ScopTELTM IP PBX Software
Vegastream Configuration
Log into the webui http://<IP of Vega>/ . The default user is admin and
password is admin.
ScopTELTM IP PBX Software
Vegastream Configuration
Once in the webUI go into Quick Config as shown below.
ScopTELTM IP PBX Software
Vegastream Configuration
Click "Continue" on the screen below.
ScopTELTM IP PBX Software
Vegastream Configuration
Click on the VoIP tab in order to choose FXS Registration mode and enter
the IP address or FQDN of the ScopTEL server
ScopTELTM IP PBX Software
Vegastream Configuration
Enable each desired FXS port and enter the Registration Details for each
extension you created in the ScopTEL Extensions Manager. Click on the
Submit button when done.
ScopTELTM IP PBX Software
Vegastream Configuration
In the Expert Config LAN/WAN section
• Change the IP address to static or you must set your DHCP server and DNS server to set a
FQDN.
• Change the Hostname to match the IP address or FQDN of the Vegastream Gateway since this
sets the local SIP user domain when registering with Asterisk.
ScopTELTM IP PBX Software
Vegastream Configuration
In the POTS section
• Enable each desired interface
• Enable Caller ID options
• Enable Visual Message Waiting Indication for voicemail MWI light
• Enable Loop Current Break and set Loop Current Time to 800 to enable Disconnect Supervision
• Click Submit
ScopTELTM IP PBX Software
Vegastream Configuration
The Vegastream Gateway
requires two SIP Profiles to
simplify the registrations and
dial plans
1. For the FXS ports IF:9901
2. For the FXO ports IF:9902
Enable Registration: [x]
Registration Mode normal
This example shows both SIP
Profiles already created.
• Modify default SIP Profile 1
and proceed
ScopTELTM IP PBX Software
Vegastream Configuration
SIP Profile 1 Configuration 1
• In the Local Domain field
enter the IP address or
FQDN of the Vegastream
Gateway
• Click Submit
ScopTELTM IP PBX Software
Vegastream Configuration
SIP Profile 1 Proxy Parameters 1
• Modify the IP/DNS Name to equal
the IP address or FQDN of the
ScopTEL server
ScopTELTM IP PBX Software
Vegastream Configuration
SIP Profile 1 Registration Parameters 1
• Modify the IP/DNS Name to equal the
IP address or FQDN of the ScopTEL
server
ScopTELTM IP PBX Software
Vegastream Configuration
The Vegastream Gateway
requires two SIP Profiles to
simplify the registrations and
dial plans
1. For the FXS ports IF:9901
2. For the FXO ports IF:9902
Enable Registration: [x]
Registration Mode normal
This example shows both SIP
Profiles already created.
• Modify default SIP Profile 2
and proceed
ScopTELTM IP PBX Software
Vegastream Configuration
SIP Profile 2 Configuration 2
• In the Local Domain field
enter the IP address or
FQDN of the Vegastream
Gateway
• Click Submit
ScopTELTM IP PBX Software
Vegastream Configuration
SIP Profile 2 Proxy Parameters 2
• Modify the IP/DNS Name to equal
the IP address or FQDN of the
ScopTEL server
ScopTELTM IP PBX Software
Vegastream Configuration
SIP Profile 2 Registration Parameters 2
• Modify the IP/DNS Name to equal the IP
address or FQDN of the ScopTEL server
ScopTELTM IP PBX Software
Vegastream Configuration
From the main SIP menu click on SIP
Registration Users
ScopTELTM IP PBX Software
Vegastream Configuration
IMPORTANT:
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The Dn is used as the contact
header when communicating with
the ScopTEL server
The Dn must be modified for each
User so that it matches the
Username or all calls will be
rejected by ScopTEL
The Username is used as the
registration username when
registering with the ScopTEL server
All desired accounts must be
enabled
The FXS ports must be associated
with SIP Profile 1 so they are bound
with IF:9901
The FXO ports must be associated
with SIP profile 2 so they are bound
with IF:9902
Modify each User and refer to the
instructions on the next page
ScopTELTM IP PBX Software
Vegastream Configuration
IMPORTANT:
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The Dn is used as the contact
header when communicating with
the ScopTEL server
The Dn must be modified for each
User so that it matches the
Username or all calls will be
rejected by ScopTEL
The Username is used as the
registration username when
registering with the ScopTEL server
All the accounts must be enabled
The FXS ports must be associated
with SIP Profile 1 so they are bound
with IF:9901
The FXO ports must be associated
with SIP profile 2 so they are bound
with IF:9902
Associate the Authentication User
Index number with each matching
analog port
ScopTELTM IP PBX Software
Vegastream Configuration
From the main SIP Menu click on
SIP Authentication
ScopTELTM IP PBX Software
Vegastream Configuration
IMPORTANT:
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The Vegastream Gateway creates
default relationships for each
analog port and Subscriber ID
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All desired accounts must be
enabled
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Vegastream FXS usernames and
passwords must match
configurations defined in ScopTEL
Extensions
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Vegastream FXO usernames and
passwords must match
configurations defined in ScopTEL
VoIP Accounts
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The FXS ports (1-8) must be
associated with SIP Profile 1 so they
are bound with IF:9901
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The FXO ports (9-10) must be
associated with SIP Profile 2 so they
are bound with IF:9902
ScopTELTM IP PBX Software
Vegastream Configuration
In the Dial Plan section
• Modify the To_FXO Profile
ScopTELTM IP PBX Software
Vegastream Configuration
Dial Plan section
To_FXO
• Delete Plan ID 2
ScopTELTM IP PBX Software
Vegastream Configuration
Dial Plan section
To_FXO
Description SIP/ScopTEL to FXO (outgoing calls/analog line pools)
• Now that there is only one rule edit the "Source" and "Destination" fields to be as shown below.
The source rule allows the source to be any number coming from SIP Profile 2. Then the
destination rule sends the call to the Call Presentation Group created later.
ScopTELTM IP PBX Software
Vegastream Configuration
Dial Plan>Call Presentation Group
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Add a new Call Presentation Group ID 2 and disable the default Call Presentation Group ID 1
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Enable [x] Call Presentation Group 2
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Set Seq Mode to linear_up to prevent glare with Ascending Telco order
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Interface = 0600
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Destinations IF:0201|IF:0202 will include FXO port 1 and 2 in the outgoing group creating a line pool
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Submit when done
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You can mix and match Interfaces and Destinations to create unique outgoing groups
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Other examples:
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Interface 0600, Destinations IF:0201
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Interface 0601, Destinations IF:0202
ScopTELTM IP PBX Software
Vegastream Configuration
Dial Plan: To_SIP
• Modify the default To_SIP Dial Planner
ScopTELTM IP PBX Software
Vegastream Configuration
Dial Plan Description: Incoming FXS to SIP/ScopTEL
Dial Plan: To_SIP
Plan ID 1: Any FXS Interface to SIP Profile 1
• Once in the To_SIP dial plan edit the "Source" and "Destination" fields to
be as shown below. The source rule allows the source to be any number
coming from FXS. Then the destination rule steers the call to Interface
9901/SIP Profile 1 so the ScopTEL server can answer the call
ScopTELTM IP PBX Software
Vegastream Configuration
Dial Plan Description: Incoming FXO to SIP/ScopTEL
Dial Plan: To_SIP
Plan ID 2 (DNIS routing: 9055551234_To_SIP)
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Once in the To_SIP dial plan edit the "Source" and "Destination" fields to be as shown below.
The source rule allows the source to be FXO Interface 1. Then the destination rule sends the
call to Interface 9902/SIP Profile 2 so the ScopTEL server can steer the call based on the DNIS
sent using this rule. This allows flexibility for each incoming FXO port.
ScopTELTM IP PBX Software
Vegastream Configuration
Dial Plan Description: Incoming FXO to SIP/ScopTEL
Dial Plan: To_SIP
Plan ID 3 (DNIS routing: 9055552234_To_SIP)
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Once in the To_SIP dial plan edit the "Source" and "Destination" fields to be as shown below.
The source rule allows the source to be FXO Interface 2. Then the destination rule sends the
call to Interface 9902/SIP Profile 2 so the ScopTEL server can steer the call based on the DNIS
sent using this rule. This allows flexibility for each incoming FXO port.
Submit when done
ScopTELTM IP PBX Software
Vegastream Configuration
Dial Plan Description: Incoming FXO to SIP/ScopTEL
Dial Plan: To_FXS
• This Dial Planner profile can be left at default values
ScopTELTM IP PBX Software
Vegastream Configuration
• Apply Changes
• Save Changes
• Reboot System
ScopTELTM IP PBX Software
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ScopTELTM IP PBX Software