This step is optional; you can move directly to the next step by clicking on Next.
Enter the following optional information.
Parameter |
Description |
PBX Line usage | Specifies which types of incoming calls are accepted on this line. This allows you to allocate one or more lines to the PBX for specific purposes, for example to ensure that a certain number of lines are always available for calls to the switchboard operator or for Direct Inward Dial. Values:
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Maximum call appearances | This field appears, and must be supplied, only if the Call Agent signaling type field on the PBX object is set to SIP. The maximum number of simultaneous call branches in which this PBX Line can participate. The actual maximum number of simultaneous call appearances may be limited by the maximum value specified on the Configured SIP Binding that this PBX Line uses, if this is lower, especially if two or more PBX Lines (on different PBXs) use the same binding. |
Line usage | Specifies whether the subscriber intends to use this line for voice, fax and/or modem calls, or exclusively for fax and modem. This controls the use of data encoding and compression on the line. Note that support for T.38 fax encoding depends on the Remote Media Gateway Model being used, and on the T.38 support setting in the Call Agent.
This field appears only if Number status is set to Normal, Ported to, or Non-geographic. Values:
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Signal function code | The subscriber's signal function code which is used for CAS signaling. This field appears only if Call Agent signaling type is set to Analog line/T1 CAS and Number status is set to Normal, Ported to, or Non-geographic. Values:
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FSK format | The type of FSK tones used to pass Caller ID messages to this subscriber. This field appears only if Call Agent signaling type is set to Analog line/T1 CAS and Number status is set to Normal, Ported to, or Non-geographic, and does not appear if the subscriber uses an access device on a Subscriber Gateway. Values:
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Line side answer supervision supported | Specifies whether Line Side Answer Supervision is supported for this subscriber. This field appears only if Call Agent signaling type is set to Analog line/T1 CAS and Number status is set to Normal, Ported to, or Non-geographic. Values:
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PBX plays ringback | Specifies whether the PBX provides audible ringing tone to the subscriber. Values:
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PBX plays dialtone | Specifies whether or not the PBX provides a dialtone to the susbcriber. Values:
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ISDN default bearer capabilities | This field is valid only in the US. |