10.5.2_ER1 - An Overview of Features
F-0846 Percentage based Routing
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Within a Routing List are multiple Channel Groups. As a call comes in to the IMG, The Route List uses the selection in the "Hunting Options" field to determine the order in which each Channel Group is selected. The current selections are Sequential, Round Robin, and LRU (Least Recently Used). This feature adds for percentage based routing. When the percentage based option is selected each Channel Group within the Routing List can be assigned a percentage. With the Percent Based Routing the calls are allocated based on what percentage the Channel Group is given. For example: Channel Group A is given 25%, Channel Group B is given 25%, Channel Group C is given 25%, and Channel Group D is given 25%. With this example, 25% of the calls will be allocated to Channel Group A, 25% of the calls will be allocated to Channel Group B, 25% of the calls will be allocated to Channel Group C and 25% of the calls will be allocated to Channel Group D. See links below for more information.
Related Topics:
IMG 1010 - Route List Percentage based routing
IMG 1010 - Channel Group - Route List Entry
F-1637 SIP P-Charge-Info Header interworking with Charge Number
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The P-Charge Info Header in the SIP URI indicates the number which will be billed for a particular call. The P-Charge Info header is much like the Charge Number parameter in ISUP. The IMG supports inter-working the Charge Number information (information about the party to be billed for a call) from SS7/ISUP signaling to the URI in a SIP INVITE message. With the introduction of Feature F-1637 in 10.5.1_ER5 and now the addition of it in 10.5.2_ER1 the IMG now supports interworking the P-Charge Info Header from both SIP to SS7/ISUP and SIP INVITE message on incoming leg to SIP INVITE message on outgoing leg. Once the P-Charge Header has been inter-worked to the SS7/ISUP leg, it can be used to generate or interact with other entities to create billing records. See below for more information. NOTE: The information in this feature will pertain to interworking of the P-Charge Info Header from SIP to SS7/ISUP and from SIP to SIP. For information on configuring the IMG to interwork the Charge number from SS7 ISUP to SIP URI, see the IMG 1010 - SS7 Parameter Filter topic.
Related Topics:
IMG 1010 - P-Charge Header - SIP to SS7
IMG 1010 - SS7 Parameter Filter
F-1647 Relaying custom headers in REFER to the referred to: party
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In software version 10.5.1 ER5, and the recent addition of the feature into 10.5.2_ER1, feature F-1647 adds to the IMG the ability to relay custom headers received in the SIP Refer-To header to the transfer target in the resultant SIP INVITE. A custom header is any header other than the 'UUI' or 'Replaces' Header. See link below for more information
Related Topics:
IMG 1010 - SIP REFER Call Transfer
F-1674 Munich Chip Replacement
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The second part of this feature allows the customer to initiate a link switchover manually. A manual switchover can be executed from the Logical Interface object within ClientView. The manual switchover was added to allow the customer the ability to switch from one network to another. An Event such as maintenance to a specific network is now possible by switching away from the network that needs maintenance to a different network that could handle any traffic while maintenance is being performed.
Related Topics:
IMG 1010 - Ethernet Redundancy via Smart Probe
IMG 1010 - IP Network (Interface)
F-1683 Handling URI Parameters in SIP Refer to: header
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In software version 10.5.1, feature F-0759 SIP Refer for Call Transfer was added. This method utilizes the Refer-To: Header field to pass contact information such as URI INFO provided in the request. In software version 10.5.1 ER4, and now the addition of the feature into 10.5.2_ER1, Feature F-1683 Handling URI parameters in the Refer To: header adds to the IMG the ability to transfer any URI Parameters from the Transferor to the Transfer Target. The URI Parameters are passed in the Outgoing INVITE only and is limited to 512 bytes in length. This feature allows customers the ability to transport call control related information (Call Waiting, Call Forward on Busy, etc) from the Transferor to the SIP Transfer Target during a referral scenario.
Related Topics:
IMG 1010 - SIP REFER Call Transfer
F-4064 IMG 1004 Memory Upgrade
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