Toshiba Strata CTX28 Programming Manual page 279

F
IELD
03 TCP Connection Release
04 H.323 Fast Connection e
05 Channel Negotiation
06 Audio Codec
07 DTMF Translation
08 E911 Priority
Strata CTX Programming - Part 2: CTX WinAdmin Programming 6/04
D
ESCRIPTION
Select whether to release TCP connection when the Call was released. TCP
release should be enabled for normal IP calling operation.
This parameter must match on both nodes of an end-to-end connection on the IP
network.
Possible values: Enable (default) or disable
Notes
• If disabled, the TCP connection is connected continually.
• This parameter is normally used with its default, which means TCP connection
is established and released for each call. If only two nodes on Strata Net over
IP network, this parameter should be set to Disable which means TCP
connection is always established.
Fast connection should be enabled for H.323 protocol only when the remote end
has this this option enabled. This should be disabled for IP Qsig. Protocol
Possible values: Enable (default) or disable
Select whether channel negotiation for Call Control is applied or not. This
parameter must match on both nodes of an end-to-end connection on the IP
network. This programming is applied only to H.323 protocol.
Possible values: Enable or disable (default)
Select the desired audio codec type. Important, G.711 must be used for
transmission of end-to-end DTMF signaling. G.711 provides the highest voice
quality but requires the most bandwidth.
This parameter must match on both nodes of an end-to-end connection on the IP
network.
Possible values: G711(default) or G729A
Select of whether DTMF translation by the Control Channel is enabled or not. This
parameter should be enabled when using G.729A codecs and disable if using
G.711 codecs for end-to-end DTMF signaling.
This parameter must match on both nodes of an end-to-end connection on the IP
network.
Possible values: Enable or disable (default)
If E911 calls originated from this CTX should be sent over the IP network to the
selected remote node, enter the E911 priority assignment that should be used for
the selected remote node. Assign 0 or 1~5.
Assign 1, the highest priority, to the remote node that has the main CAMA or ISDN
E911 connection.; 2~5 reduces the E911prioity with 5 providing the lowest priority
- these priorities should be used for alternate network routing of E911 calls.
If E911calls should not be sent over the IP network to the selected node, assign 0
as the E911 priority.
Note If two or more remote nodes have the same priority, E911calls will route to
the CTX with the lowest node number.
Possible values: 0 (default) or 1~5
Services
Strata Net QSIG Over IP
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