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VoIP SIP ALERTINFO command reference
VoIP SIP
6-57
iMG/RG Software Reference Manual (Voice Service)
----|------------|---------------------
1 |
pstn
|
9x.
---------------------------------------
See also
VOIP SIP FDB CREATE
VOIP SIP FDB SHOW
6.2.9.1.4 VOIP SIP FDB SHOW
Syntax
VOIP SIP FDB SHOW <name>
Description
This command lists information about a named FDB entry added to the forwarding data-
base using the VOIP SIP FDB CREATE command. The following information is displayed:
Address
Domain
Contact
Options
The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
Example
--> voip sip fdb show MrJohn
Gateway forwarding database entry: MrJohn
----------------------------------------------
Address:
2010
Area Code (AC):
Domain:
192.168.0.5
Contact:
10.17.90.51
See also
VOIP SIP FDB LIST
6.2.10
VoIP SIP ALERTINFO command reference
This section describes the commands available on the iMG intelligent Multiservice Gateway to configure and
manage ringing cadence mapping.
6.2.10.1 VoIP SIP ALERTINFO CLI commands
The table below lists the
VoIP SIP ALERTINFO
commands provided by the CLI:
Option
Description
Default Value
name
A name (or the ID value) that identifies an existing user in
the forwarding database. To display the existing FDB
entries, use the VOIP SIP FDB LIST command.
N/A
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VoIP SIP
VoIP SIP ALERTINFO command reference
iMG/RG Software Reference Manual (Voice Service)
6-58
TABLE 6-10
VoIP SIP Alertinfo CLI commands
6.2.10.1.1 VOIP SIP ALERTINFO CREATE
Syntax
VOIP SIP ALERTINFO CREATE <name> CADENCE-TYPE <ring-cadence >
Description
This command creates an alert-info name to represent a ring-cadence
NAME is the text string assigned to the incoming SIP message’s alert-info header.
RING-CADENCE is the ringing pattern announcing for collie.
Options
The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
Example
--> voip sip alertinfo create short-short-short cadence-type distinctive-ring-2
See also
VOIP SIP ALERTINFO LIST
6.2.10.1.2 VOIP SIP ALERTINFO DELETE
Syntax
VOIP SIP ALERTINFO DELETE <name>
Description
This command deletes an existing alert-info name.
Options
The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
Commands
Fiber
A
Fiber
B
Fiber
C
Fiber
D
Fiber
E
Modular
ADSL
A
ADSL
B
ADSL
C
VOIP SIP ALERTINFO CREATE
X
X
X
X
X
X
X
X
X
VOIP SIP ALERTINFO DELETE
X
X
X
X
X
X
X
X
X
VOIP SIP ALERTINFO LIST
X
X
X
X
X
X
X
X
X
Option
Description
Default Value
name
An arbitrary name that identifies the ringing-cadence
presentation. The name must not be present already.
The name can be at most 16 characters long.
N/A
cadence-type
The supported cadence type.
N/A
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VoIP SIP ALERTINFO command reference
VoIP phone ports
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iMG/RG Software Reference Manual (Voice Service)
Example
--> voip sip alertinfo delete distinctive-ring-1
See also
VOIP SIP ALERTINFO CREATE
VOIP SIP ALERTINFO LIST
6.2.10.1.3 VOIP SIP ALERTINFO LIST
Syntax
VOIP SIP ALERTINFO LIST
Description
This command lists information about ALERTINFO entries added using the VOIP SIP
ALERTINFO CREATE command.
The following information is displayed:
ALERTINFO entry ID numbers
ALERTINFO entry names
CADENCE-TYPE
Example
--> voip sip alerrinfo list
ID
|
AlertInfo
|
Cadence |
-----|------------------------|----------|
1 | ping-ring
| pingring
2 | distinctive-ring-1
| cadence1
3 | distinctive-ring-2
| cadence2
4 | distinctive-ring-3
| cadence3
5 | distinctive-ring-4
| cadence4
6 | distinctive-ring-5
| cadence5
7 | distinctive-ring-6
| cadence6
8 | distinctive-ring-7
| cadence7
9 | distinctive-ring-8
| cadence8
------------------------------------------
See also
VOIP SIP ALERTINFO CREATE
6.3
VoIP phone ports
This chapter describes the telephony services available on the iMG and the support for analogue (FXS) voice
ports.
Option
Description
Default Value
name
A name (or the ID value) that identifies the ringing cadence
and the alert-info (in SIP message) mapping.
N/A
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VoIP phone ports
Port configuration
iMG/RG Software Reference Manual (Voice Service)
6-60
The analogue endpoint module (AEP) is the module in charge to control analogue ports. This module detects
hardware events like off-hook and DTMF key press and controls hardware functions such as tone generation
and ringing.
The analogue endpoint module also performs the voiceband processing required to interface analog or PCM
voice, fax with data networks incorporating packet-based protocols such as Internet protocol (IP).
This system incorporates a voiceband processor (VoIP DSP) that operates in conjunction with analogue inter-
face circuitry and with the unit main processor (CPU).
The unit main processor implements packet network protocol stacks and system control, while the voice-band
processor primarily performs mathematically intensive DSP algorithms.
The following are the features available on the
Voice system
:
Voice encoding/decoding
G.711 A-/μ-law 64 Kbps PCM Speech CODEC
G.729A/B CS-ACELP Speech CODEC with VAD
G.726-32Kbps
T.38 support for transmission of T.30 fax signals into T.30 Internet Fax Protocol (IFP) packets.
Voice quality management
Fixed Gain Control configurable independently on TX and RX transmission
G.168 Line Echo Cancellation management (disabled or 16 ms – on analogue ports only)
Voice Activity Detection (VAD)
Comfort Noise Generation (CNG)
Telecom tone management
Tone Generation
DTMF Detection
6.3.1
Port configuration
Port creation and configuration (if necessary) are part of the VoIP system configuration steps required in order
to receive or make calls, as illustrated in
Figure 6-4
.
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Port configuration
VoIP phone ports
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iMG/RG Software Reference Manual (Voice Service)
FIGURE 6-4
VoIP subsystem configuration - basic steps
By default, analogue access ports are not configured in the system when the unit starts from a factory default
configuration. If a port is not defined, no users can be added to the port and therefore no incoming calls can be
received and no outgoing calls can be made.
On the iMG, attempting to make a call through an undefined analogue port will result in absence of any tone
provided by the unit.
To create a port, use the command VOIP EP ANALOGUE CREATE and to enable a port use the command
VOIP EP ANALOGUE ENABLE.
Each access port has a unique identifier used during the VOIP EP ANALOGUE CREATE command. Depending
on the model, the following ports and port identifiers can be used:
iBG series gateways have their analogue ports named ep1-1, ep1-2, ep2-1, ep2-2, etc.
RG & iMG series gateways have their analogue ports named tel1, tel2, etc.
Table 1 (RG/iMG Models) lists the number of FXS ports available on each gateway.
To disable a port use the VOIP EP ANALOGUE DISABLE command.
Port configuration is managed through the VOIP EP ANALOGUE SET command. It is used to configure the fol-
lowing subsections:
Default
Configuration
SIP Signaling Protocol
Configuration
Access Port
Creation
Location
Servers
Proxy
Servers
Access Port
Configuration
Users
Creation
Forwarding
Database
Users
Binding
Incoming/Outgoing
Calls

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