PLANET VIP-350PT - Manual (Page 73)

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a=fmtp:101 0-16
a=ptime:20
a=fmtp:4 ptime=30;bitrate=6.3
11
CANCEL sip:[email protected] SIP/2.0
Content-Length: 223
Content-Type: application/sdp
Via: SIP/2.0/UDP 192.168.3.57:5060;branch=z9hG4bK469312dfb
To: <sip:[email protected]>
From: <sip:[email protected]:5060>;tag=489c13a17
Call-ID: [email protected]
CSeq: 66526 INVITE
User-Agent: VIP-550PT/1.1.1
Max-Forwards: 70
Contact: <sip:[email protected]:5060>
• Server Feature Access Codes.
Configure various feature access codes to activate server features, such as call return, voice
mailbox, etc. On making outbound calls, those feature access codes are sequentially checked
against. If the dial string matches any of the feature access code, the dial string will be dialed as “is”
to facilitate server feature access. For example, if you configure Server Feature Access Code-0 to
“*69”, then whenever you dial “*69”, The IP Phone will dial it as
sip:*[email protected] to server
instead of translating it as LAN dials.
Besides, you may configure a prefix match by append a ‘v’ suffix to those feature access codes. For
example, if you configure “*#v”, then when you dial “*#1234”, the resultant dial string will be
rendered as “sip:*#[email protected]”.
Dial Plan
The programmable dial plan is designed for the service provider to customize the behavior of IP Phone
for collecting and sending dialed digits. The dial plan allows the terminal user to specify the events that
trigger the sending of dialed digits. These events include the following:
• The termination character has been entered.
• The specified dial string pattern has been accumulated.
• The specified number of dialed digits has been accumulated.
Dial Plan consists of alphanumeric string, and the maximum number of characters is 255.
System default dial plan is empty.
For example, "911 | [1_9]>#.r5" denotes that:
1. 911 => dial out immediately
2. [1_9]>#.r5
• [1_9]: Any digit from 1 to 9.
• (>#) press '#' to end dialing at any time.
• (.r5): 6 digits from [0-9,*#]
It will dial out immediately whenever a dial string starts with any digit form 1 to 9, and at most 6 digits
more has been collected (7 digits in total) or user press '#' to end dial.
Please refer to Appendix A – Dial Plan for syntax.
Í
Note
Such server features replies on the SIP proxy server support.