AudioCodes Mediant 500L - Regular Registration Mode

User's Manual 400 Document #: LTRT-10532
Mediant 500L Gateway & E-SBC
Parameter Description
occurs even if proxy keep-alive is disabled.
Note: The parameter is applicable only if you have
enabled the Registrar Stickiness feature (in this table):
 'Register' parameter to Regular or GIN.
 'Registrar Stickiness' parameter to
Enable
.
Reg Event Package Subscription
reg-event-package-subscription
[Account_RegEventPackageSubscription]
Enables the device to subscribe to the registration event
package service (as defined in RFC 3680) with the
registrar server (Serving IP Group) to which the Account
is successfully registered and binded, when the Registrar
Stickiness feature is enabled. The service allows the
device to receive notifications of the Accounts
registration state change with the registrar.
The device subscribes to the service by sending a
SUBSCRIBE message containing the Event header with
the value "reg" (Event: reg). Whenever a change occurs
in the registration binding state, the registrar notifies the
device by sending a SIP NOTIFY message.
 [0] Disable (default)
 [1] Enable
Note: The parameter is applicable only if you have
enabled the Registrar Stickiness feature (in this table):
 'Register' parameter to Regular or GIN.
 'Registrar Stickiness' parameter to
Enable
.
Credentials
User Name
user-name
[Account_Username]
Defines the digest MD5 Authentication username.
The valid value is a string of up to 50 characters.
Password
password
[Account_Password]
Defines the digest MD5 Authentication password.
The valid value is a string of up to 50 characters.
18.1.1 Regular Registration Mode
When you configure the registration mode in the Accounts table to Regular, the device
sends REGISTER requests to the Serving IP Group. The host name (in the SIP From/To
headers) and contact user (user in From/To and Contact headers) are taken from the
configured Accounts table upon successful registration. See the example below:
REGISTER sip:xyz SIP/2.0
Via: SIP/2.0/UDP 10.33.37.78;branch=z9hG4bKac1397582418
From: <sip:ContactUser@HostName>;tag=1c1397576231
To: <sip: ContactUser@HostName >
Call-ID: 1397568957261200022256@10.33.37.78
CSeq: 1 REGISTER
Contact: <sip:ContactUser@10.33.37.78>;expires=3600
Expires: 3600
User-Agent: Sip-Gateway/v.7.20A.000.038
Content-Length: 0