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OMTP VISUAL VOICEMAIL INTERFACE SPECIFICATION v1.2
8.2.1. STATUS SMS (Client Originated)
The VVM client can send a STATUS SMS message to query the system
about the subscriber’s provisioning status and service settings.
The following is an example of a client originated STATUS SMS message:
STATUS
Upon receiving a STATUS query from the client, a STATUS SMS response is
returned, as described in STATUS SMS Description (System Originated).
Note: The STATUS SMS message is case-sensitive.
8.2.2. Activate SMS (Client Originated)
The client can send an Activate SMS in the following situations:
To activate the service (change the VVM provisioning
status from Subscriber Provisioned to Subscriber New or
Subscriber Ready). Once the service is activated, VVM
notifications are sent to the client.
To inform the server about a new client type, that is
specified in the SMS and is saved in the subscriber profile.
Every time the user puts a new SIMCARD in the mobile to
inform the server about the client capabilities.
The following is the Activate SMS message syntax:
Activate:pv=;ct=; pt=;
An Activate SMS message updates the subscriber’s VVM provisioning status
and some Client information and results in a STATUS SMS, as described in
STATUS SMS Description (System Originated).
If the Activate SMS message is not successful, the following failure response
is sent:
//VVM:STATUS:st=U;rc=
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