Matrix SPARSH VP710 User Guide
349
Anonymous Call
You can use anonymous call to block the identity and phone number from showing up to the called party when you
call someone. For example, you call a consulting service for information, but you don’t want them to harass you.
You can use this feature to hide your identity.
Anonymous call is configurable on a per-line basis. The anonymous call on code and anonymous call off code
configured on the IP phone are used to activate/deactivate the server-side anonymous call feature. They may vary
on different servers.
Anonymous call is not available on all servers. Contact your system administrator for the anonymous call
on code and off code.
Example of anonymous SIP header:
Procedure
Anonymous call can be configured using the configuration files or locally.
Via: SIP/2.0/UDP 10.3.20.14:5060;branch=z9hG4bK3074920774
From: "Anonymous" <sip:anonymous@anonymous.invalid>;
tag=131654239
To: <sip:1006@10.2.1.48:5060>
Call-ID: 0_288363101@10.3.20.14
CSeq: 1 INVITE
Contact: <sip:1009@10.3.20.14:5060>
Content-Type: application/sdp
Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER,
PUBLISH,UPDATE, MESSAGE
Max-Forwards: 70
User-Agent:
MATRIX SPARSH VP710 58.80.196.2 00:1b:09:04:8e:3c
Allow-Events: talk,hold,conference,refer,check-sync
P-Preferred-Identity: <sip:1009@10.2.1.48>
Privacy: id
Content-Length: 302
Configuration File
<MAC>.cfg
Configure anonymous call.
For more information, refer
Summary of Contents for SPARSH VP710
Page 1: ......
Page 2: ......
Page 3: ...SPARSH VP710 The Smart Video IP Deskphone User Guide ...
Page 26: ...18 Matrix SPARSH VP710 User Guide ...
Page 28: ...20 Matrix SPARSH VP710 User Guide Phone Stand Handset Handset Cord Ethernet Cable Camera ...
Page 236: ...228 Matrix SPARSH VP710 User Guide ...
Page 322: ...314 Matrix SPARSH VP710 User Guide ...
Page 336: ...328 Matrix SPARSH VP710 User Guide ...
Page 468: ...460 Matrix SPARSH VP710 User Guide Click Confirm to save the change ...
Page 494: ...486 Matrix SPARSH VP710 User Guide The following shows a video call has been muted ...
Page 568: ...560 Matrix SPARSH VP710 User Guide Tap to save the change or to cancel ...
Page 637: ...Matrix SPARSH VP710 User Guide 629 Click Confirm to save the change ...
Page 724: ...716 Matrix SPARSH VP710 User Guide ...
Page 754: ...746 Matrix SPARSH VP710 User Guide ...
Page 764: ...756 Matrix SPARSH VP710 User Guide ...
Page 1041: ...Matrix SPARSH VP710 User Guide 1033 Application Compatibility List ...
Page 1045: ...Matrix SPARSH VP710 User Guide 1037 ...