Tadiran Telecom Coral FlexiCom CoraliPx FlexSet-IP 280S, Installation Manual

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Coral FlexSet-IP 280S Installation Manual Coral IPx and FlexiCom Registration 55
Coral FlexSet-IP 280S Installation Manual
6
Both FlexSet-IP 280S phones must have at least one matching compression definition
in their COS definition in order to establish a pure IP connection. Otherwise, the Coral
will attempt to establish the call via the MG module and the Coral PCM matrix, and
the call will not be ‘pure-IP’.
 G.711 defines no compression (with 10ms, 20ms, 40ms or 80ms delay time
between packets)

G.729 defines a compression ratio of 8 (with 10ms, 20ms, 30ms, 40ms or
80ms delay time between packets)
If one of the calling sides is not an IP keyset or there is no compression method match
between the two stations, then that party assumes the compressions available for the
UGW card handling the call.
If there are no compression matches in the COSs of both parties or via the UGW, then
the call is denied and the message
CODEC MISMATCH
appears on the phone display.
Tenant COS....................................................................(Route: COS,2)
General Numbering Plan................................................(Route: NPL,0)

IP_KEYSET [41]
: Designate a range of dial numbers for IP keysets.

IP_SLT [42]
: Designate a range of dial numbers for IP SLT FXS interface unit
circuits.

IP_LGS [43]
: Designate a range of dial numbers for IP LGS FXO interface unit
circuits.

IP_KEY_VPG [44]
: Designate a range of dial numbers for IP keyset voice page.
IP Keysets ......................................................................(Route: IP,1)

REQUIRED_ZONE
: If the phone is to be defined within a zone, define it to be
within the same zone as the UGW.

PHONE TIME ZONE OVERRIDE BY SYSTEM (Yes/No)
: Define whether the time
entered via the PI overrides any manual setting from the phone.

DELTA TIME FROM GMT (HH:MM)
: If PHONE TIME ZONE OVERRIDE BY
SYSTEM is set to Yes , define the time difference of the phone in relation to
GMT.
IP-General.......................................................................(Route: IP,3)

KEEP ALIVE INTERVAL
: Define the keep alive interval for this FlexSet-IP 280S
(default = 30).