AudioCodes Mediant 500L - Page 1214

User's Manual 1214 Document #: LTRT-10532
Mediant 500L Gateway & E-SBC
Parameter Description
the outgoing INVITE From header is set to "17" instead of "12345".
Note:
 When enabled, this feature is applied before routing and
manipulation on the source number.
Use EndPoint Number As
Calling Number IP2Tel
epn-as-cpn-ip2tel
[UseEPNumAsCallingNumIP2T
el]
Enables the use of the B-channel number as the calling party
number (sent in the Q.931 Setup message) instead of the number
received in the From header of the INVITE, for IP-to-Tel calls.
 [0] Disable (default)
 [1] Enable
For example, if the incoming INVITE From header contains "12345"
and the destined B-channel number is 17, then the outgoing calling
party number in the Q.931 Setup message is set to "17" instead of
"12345".
Note:
 When enabled, this feature is applied after routing and
manipulation on the source number (i.e., just before sending to
the Tel side).
Tel2IP Default Redirect Reason
configure voip > gateway
manipulation settings > tel-to-ip-
dflt-redir-rsn
[Tel2IPDefaultRedirectReason]
Determines the default redirect reason for Tel-to-IP calls when no
redirect reason (or “unknown”) exists in the received Q931 ISDN
Setup message. The device includes this default redirect reason in
the SIP History-Info header of the outgoing INVITE.
If a redirect reason exists in the received Setup message, the
parameter is ignored and the device sends the INVITE message
with the reason according to the received Setup message. If the
parameter is not configured (-1), the outgoing INVITE is sent with
the redirect reason as received in the Setup message (if none or
“unknown” reason, then without a reason).
 [-1] Not Configured = (Default) Received redirect reason is not
changed
 [1] Busy = Call forwarding busy
 [2] No Reply = Call forwarding no reply
 [9] DTE Out of Order = Call forwarding DTE out of order
 [10] Deflection = Call deflection
 [15] Systematic/Unconditional = Call forward unconditional
Redirect Number IP to Tel
configure voip > gateway
routing settings > redir-nb-si-
2tel
[SetIp2TelRedirectScreeningInd
]
Defines the value of the Redirect Number screening indicator in
ISDN Setup messages.
 [-1] Not Configured (default)
 [0] User Provided
 [1] User Passed
 [2] User Failed
 [3] Network Provided
Set IP-to-Tel Redirect Reason
configure voip > gateway
manipulation settings > ip2tel-
redir-reason
[SetIp2TelRedirectReason]
Defines the redirect reason for IP-to-Tel calls. If redirect (diversion)
information is received from the IP, the redirect reason is set to the
value of the parameter before the device sends it on to the Tel.
 [-1] Not Configured (default)
 [0] Unkown
 [1] Busy
 [2] No Reply
 [3] Network Busy