# Enabling Voice Mail

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Descriptions

The Voice Mail System (VMS) is a value-added peripheral of the UltraWAVE system. For a registered subscriber, an incoming call will be forwarded to his voice mail box in the voice mail server when he is busy, no answer, switched off or not reachable. When there is a new voice message in the mail box, the SMSC will send a notification short message to the host. The VMS talks to MSC and PPS over ISUP and CAP.

Implementation

| Configure VSS - Trunk Parameters

1.Go to EMS >Configuration >NSS >VSS.

2.Make sure the System ID at the upper right corner displays VSS_0, click the button.

1.Click Trunk tab, configure the relevant parameters given in the following table.

2.Click the button to update parameters to application servers.

Sub-parameter | Description | Recommended Value
Network Indicator | Specify the local node to a network. | National
DPC | Originating Point Code to MSS. | 1
OPC | Assign the unique decimal Point Code to VSS_0. | 48
CIC | Circuit ID Code. Support up to 8 BICC trunks. 32 x n + 1 (n = 0~7) | 0, 33
Circuit Selection | Circuit selection mode of the traffic channel connections. | Clockwise
Circuit Delay | Define the interval between sending ACM and ANM messages. | 1 second

| Configure MTP3 Parameters on MSS

1.Go to EMS >Configuration >NSS >MTP3.

2.Make sure the System ID at the upper right corner displays MTP3(MSS_Pub), click the button.

1.Click the Link Set tab, and then click New at the bottom of the Linkset table.

2.In the Linkset ID box, select an available number for the new linkset, and then click the button.

3.In the Linkset Option window, configure the relevant parameters given in the following table.

4.Click the button to update parameters to application servers.

5.Click the button to activate the new created linkset.

Sub-parameter | Description (Click highlight SAVE after change) | Recommended Value
Network Indicator | Specify network type of the MSS. | National
DPC | Enter the Originating Point Code of VSS-0. | 48
Loopback Option | Enable or disable loopback function on this linkset. Enabled only for the MSC loopback linksets. | Disable
OPC Multiple | Not in use. | 0

1.Click the SG tab, and then click New at the bottom of the Signaling Gateway table.

2.In the SG ID box, select an available number for the new SG, and then click the button.

3.In the Signaling Gateway Option window, configure the relevant parameters given in the following table.

4.Click the button to update parameters to application servers.

5.Click the button to activate the new created signaling gateway.

Sub-parameter | Description (Click highlight SAVE after change) | Recommended Value
Application Mode | Select the application mode of the signaling gateway. | Server
Signaling Type | Specify the type of the signaling gateway: •M2UA = Signaling transport over MTP2 User Adaptation Layer. •M3UA = Signaling transport over MTP3 User Adaptation Layer. •IUA = Signaling transport over ISDN User Adaptation Layer. | M2UA
ACK Option | The ACK message must be sent if there is request from the peer. Otherwise, the ACK message should not be sent. | Forbid
Remote IP | IP address of the VSS-0. | IP of VSS-0

1.Click the Link tab, and then click New at the bottom of the Link table.

2.In the Link ID box, select an available number for the new link, and then click the button.

3.In the Link Option window, configure the relevant parameters given in the following table.

4.Click the button to update parameters to application servers.

5.Click the button to activate the new created link.

Sub-parameter | Description (Click highlight SAVE after change) | Recommended Value
Link Type | Specify the signaling type of the link: •ECP = For circuit switch connection only. •M2UA = Signaling transport over MTP2 User Adaptation Layer. •M3UA = Signaling transport over MTP3 User Adaptation Layer. •IUA = Signaling transport over ISDN User Adaptation Layer. | M2UA
Linkset ID | Enter the Linkset index number to assign this link to a linkset. | Linkset ID
SLC | Assign a Signaling Link Code to this link for identification. | 0
Host IP | Management server's IP of this link. | MSC0 = 172.18.98.1 MSC1 = 172.18.99.1
Alternative Host IP | Alternative management server's IP of this link for backup purpose.
SG ID | Enter the SG index number to assign this link to a signaling gateway. | SG ID
M2UA IID | Assign a M2UA Interface ID to this link for identification. | 0

6.Repeat Step 2 to 5 to add link 1.

Sub-parameter | Description (Click highlight SAVE after change) | Recommended Value
Link Type | Specify the signaling type of the link: •ECP = For circuit switch connection only. •M2UA = Signaling transport over MTP2 User Adaptation Layer. •M3UA = Signaling transport over MTP3 User Adaptation Layer. •IUA = Signaling transport over ISDN User Adaptation Layer. | M2UA
Linkset ID | Enter the Linkset index number to assign this link to a linkset. | Linkset ID
SLC | Assign a Signaling Link Code to this link for identification. | 1
Host IP | Management server's IP of this link. | MSC1 = 172.18.99.1 MSC0 = 172.18.98.1
Alternative Host IP | Alternative management server's IP of this link for backup purpose.
SG ID | Enter the SG index number to assign this link to a signaling gateway. | SG ID
M2UA IID | Assign a M2UA Interface ID to this link for identification. | 1

1.Click the Nat Network tab.

2.In the upper table, configure the relevant parameters given in the following table.

3.Click the button to update parameters to application servers.

Sub-parameter | Description (Click highlight SAVE after change) | Recommended Value
Nat OPC | Originating Point Code of MSS. | 1
Nat PC Length | Length of Point Code. | 14-bit
Nat PC Type | Type of Point Code. | ITU

4.Click New at the bottom of the Nat Routing table.

5.In the Nat Routing ID box, select an available number for the new routing, and then click the button.

6.In the Routing Option window, configure the relevant parameters given in the following table.

7.Click the button to update parameters to application servers.

Sub-parameter | Description (Click highlight SAVE after change) | Recommended Value
DPC | Enter the unique point code of the connected VSS-0. | 48
Normal Linkset | Enter the Linkset index number configured previously. | Linkset ID
Alternative Linkset | Assign an Alternative Linkset to the VSS. It will be activated when the Normal Linkset is unavailable. Set 128 to disable alternative linkset. | 128

| Configure MTP3 Parameters on VSS-0

1.Go to EMS >Configuration >NSS >MTP3.

2.Make sure the System ID at the upper right corner displays MTP3(VSS_0), click the button.

1.Click the Link Set tab, and then click New at the bottom of the Linkset table.

2.In the Linkset ID box, select an available number for the new linkset, and then click the button.

3.In the Linkset Option window, configure the relevant parameters given in the following table.

4.Click the button to update parameters to application servers.

5.Click the button to activate the new created linkset.

Sub-parameter | Description (Click highlight SAVE after change) | Recommended Value
Network Indicator | Specify network type of the VSS-0. | National
DPC | Enter the Originating Point Code of MSS. | 1
Loopback Option | Enable or disable loopback function on this linkset. Enabled only for the MSC loopback linksets. | Disable
OPC Multiple | Not in use. | 0

1.Click the SG tab, and then click New at the bottom of the Signaling Gateway table.

2.In the SG ID box, select an available number for the new SG, and then click the button.

3.In the Signaling Gateway Option window, configure the relevant parameters given in the following table.

4.Click the button to update parameters to application servers.

5.Click the button to activate the new created signaling gateway.

Sub-parameter | Description (Click highlight SAVE after change) | Recommended Value
Application Mode | Select the application mode of the signaling gateway. | Client
Signaling Type | Specify the type of the signaling gateway: •M2UA = Signaling transport over MTP2 User Adaptation Layer. •M3UA = Signaling transport over MTP3 User Adaptation Layer. •IUA = Signaling transport over ISDN User Adaptation Layer. | M2UA
ACK Option | The ACK message must be sent if there is request from the peer. Otherwise, the ACK message should not be sent. | Forbid
Remote IP | IP address of the MSS-0. | IP of MSS-0

1.Click the Link tab, and then click New at the bottom of the Link table.

2.In the Link ID box, select an available number for the new link, and then click the button.

3.In the Link Option window, configure the relevant parameters given in the following table.

4.Click the button to update parameters to application servers.

5.Click the button to activate the new created link.

Sub-parameter | Description (Click highlight SAVE after change) | Recommended Value
Link Type | Specify the signaling type of the link: •ECP = For circuit switch connection only. •M2UA = Signaling transport over MTP2 User Adaptation Layer. •M3UA = Signaling transport over MTP3 User Adaptation Layer. •IUA = Signaling transport over ISDN User Adaptation Layer. | M2UA
Linkset ID | Enter the Linkset index number to assign this link to a linkset. | Linkset ID
SLC | Assign a Signaling Link Code to this link for identification. | 0
Host IP | Management server's IP of this link. | VSS-0 IP
Alternative Host IP | Not in use. | 255.255.255.255
SG ID | Enter the SG index number to assign this link to a signaling gateway. | SG ID
M2UA IID | Assign a M2UA Interface ID to this link for identification. | 0

6.Repeat Step 2 to 5 to add link 1.

Sub-parameter | Description (Click highlight SAVE after change) | Recommended Value
Link Type | Specify the signaling type of the link: •ECP = For circuit switch connection only. •M2UA = Signaling transport over MTP2 User Adaptation Layer. •M3UA = Signaling transport over MTP3 User Adaptation Layer. •IUA = Signaling transport over ISDN User Adaptation Layer. | M2UA
Linkset ID | Enter the Linkset index number to assign this link to a linkset. | Linkset ID
SLC | Assign a Signaling Link Code to this link for identification. | 1
Host IP | Management server's IP of this link. | VSS-0 IP
Alternative Host IP | Not in use. | 255.255.255.255
SG ID | Enter the SG index number to assign this link to a signaling gateway. | SG ID
M2UA IID | Assign a M2UA Interface ID to this link for identification. | 1

1.Click the Nat Network tab.

2.In the upper table, configure the relevant parameters given in the following table.

3.Click the button to update parameters to application servers.

Sub-parameter | Description (Click highlight SAVE after change) | Recommended Value
Nat OPC | Originating Point Code of VSS-0. | 48
Nat PC Length | Length of Point Code. | 14-bit
Nat PC Type | Type of Point Code. | ITU

4.Click New at the bottom of the Nat Routing table.

5.In the Nat Routing ID box, select an available number for the new routing, and then click the button.

6.In the Routing Option window, configure the relevant parameters given in the following table.

7.Click the button to update parameters to application servers.

Sub-parameter | Description (Click highlight SAVE after change) | Recommended Value
DPC | Enter the unique point code of the connected MSS. | 1
Normal Linkset | Enter the Linkset index number configured previously. | Linkset ID
Alternative Linkset | Assign an Alternative Linkset to the MSS. It will be activated when the Normal Linkset is unavailable. Set 128 to disable alternative linkset. | 128

| Configure MSC Parameters

1.Go to EMS >Configuration >NSS >MSC.

2.Click the button at the upper right corner.

1.Click the Dialing Prefix Set tab.

2.Pick up the serving Dialing Prefix Set, and then click the hyperlinked number in the Dialing Prefix Entries to open the Prefix table.

3.Click New at the bottom of the Prefix table to add prefix for VSS.

4.In the Prefix ID box, click the button.

5.In the Prefix Option window, configure the relevant parameters given in the following table.

6.Click the button to update Prefix parameters to application servers.

7.Click the button to activate the new created prefix.

Sub-parameter | Description | Recommended Value
Prefix | A combination digits that dial to originate a call. | 99
TON Incoming Call | The original type of the incoming number. It is specified by originating node for terminating node to route this call with proper dialed number manipulation. | Unknown
Flag | Enable or disable this prefix. | Enable
Length of Dialed Number | The length of the dialed number. | 4
Service Type | Service type of the outgoing call. | Intelligent Call
Number Type | How the numbers are sent out. | PSTN
RSC | Routing Selection Code is a "route selection" index to select a trunk group in a routing zone pointing to the destination. | --
CDR Flag | Enable or disable the Call Detail Record generation of this prefix. | Disable
MNP Flag | Enable if this prefix relating to Mobile Number Portability service. | Disable
Premium Call Flag | Enable if this prefix relating to Premium Call service. | Disable
Call Allow Flag | Subscribers with OSB type 1 can only make calls to this dialing prefix with Call Allow Flag enabled. | Disable
Call Bar Flag | Subscribers with OSB type 2 can't make calls to this dialing prefix with Call Bar Flag enabled. | Disable
TON Outgoing Call | The transformed type of the incoming number, which will be routed to the associated trunk group. | Unknown
Out Trunk Deletion Count | Number of digits to be deleted from the beginning of the dialed number. | 0
Out Trunk Inserted Digits | Digits of the number to be added to the front of the dialed number. | N/A
E.164 International Deletion Count | Number of digits to be deleted from the beginning of the incoming number. | 0
E.164 International Inserted Digits | Digits of the number to be added to the front of the incoming number to convert it to an international E.164 format (CC and NDC included). | N/A

1.Click the Routing Zone Set tab.

2.Pick up the serving Routing Zone Set, and then click the hyperlinked number in the Routing Selection Entries to open the Routing Selection table.

3.Click New at the bottom of the Routing Selection table to add a Routing Selection for VSS-0.

4.In the RS ID box, select an available number for the new Routing Selection, click the button.

5.In the Routing Selection Option window, configure the relevant parameters given in the following table.

6.Click the button to update Routing Selection parameters to application servers.

Sub-parameter | Description | Recommended Value
Trunk Group | Specify the Trunk Group to VSS-0. | --
Alternative TG Flag | Enable or disable alternative Trunk Group when the primary Trunk Group is unavailable. | Disable
Alternative TG | Specify the alternative Trunk Group. It's available only when the previous Alternative TG Flag is enabled. | N/A
TON Outgoing Call | The transformed type of the incoming number, which will be routed to the associated trunk group. | Unknown
Deletion Count | Number of digits to be deleted from the beginning of the dialed number. | 0
Inserted Digits | The digits to be inserted to the front of the dialed number. | N/A

1.Click the Trunk Group tab, and then click New at the bottom of the Trunk Group table.

2.In the TG ID box, select an available number for the new Trunk Group, and then click the button.

3.In the Trunk Group Option window, configure the relevant parameters given in the following table.

4.Click the button to update Trunk Group parameters to application servers.

5.Click the button to activate the new created Trunk Group.

6.Click the hyperlinked number in the Trunk Entries to open the Trunk table.

7.Click New at the bottom of the Trunk table to add the first VSS-0 trunk.

8.In the Trunk ID box, click the button.

9.In the Trunk Option window, configure the relevant parameters given in the following table.

10.Click the button to update Trunk parameters to application servers.

11.Click the button to activate the new created Trunk.

12.Repeat Step 7 to 11 to add the second VSS-0 trunk.

Sub-parameter | Description | Recommended Value
Trunk Group
Administration State | Control the operation of the managed Trunk Group. | Unlocked
DPC | The Point Code of VSS-0. | 48
Network Indicator | Specify the trunk group to a network. Choose the same network as MTP3 setting. | National
Protocol Type | Select the protocol type for this Trunk Group. | BICC
Protocol Variant | Select the protocol variant for this Trunk Group. | ITU
Circuit Selection Mode | Circuit selection mode of the traffic channel connections. | Anti-clockwise
Back Off Flag | Enable or disable Back Off when simultaneously select the same channel with the opposite side. | Disable
Tandem Restriction | Enable or disable Tandem to allow or prohibit transit calls from PSTN to PSTN via this trunk group. | Disable
CDR Flag | Enable or disable the Call Detail Record generation of this trunk group | Disable
TG Type | Application type of this Trunk Group. | Normal
Routing Zone ID | Specify the Trunk Group to a Routing Zone Set. 255 = Apply to all Routing Zone | 255
Alternative Routing Trigger | Specify the ID of the alternative Routing for backup purpose. | N/A
> Trunk
Administration State | Control the operation of the managed Trunk. | Unlocked
MG ID | Specify the Trunk to a Media Gateway. Not applicable to virtual MG. | --
Port ID | Specify the Trunk to a physical port of the selected Media Gateway. Not applicable to virtual MG. | --
Port Type | Specify the type of MG physical ports. | E1
Group ID | Select the application group for the Trunk. | Group 0 Group 1
CIC Assignment Plan | Select a mode for the Circuit Identity Code assignment of this Trunk. | Disable
CIC Assignment | Specify the start CIC to the Trunk for typical mode. | 0

| Configure VSS Parameters

1.Go to EMS >Configuration >NSS >VSS. 2.Make sure the System ID at the upper right corner displays VSS_0, click the button. 1.Refer to the VSS parameters dictionary to configure the relevant parameters. 2.Click the button to update parameters to application servers.

See Also

• Manage VMS Subscriber

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