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Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series IP Phones

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Parameter

Permitted Values

Default

Phone User Interface:

None

To configure SIP send Line feature via web user interface:

1. Click on Account->Advanced.

2. Select the desired account from the pull-down list of Account.

3. Select the desired value from the pull-down list of SIP Send Line.

4. Click Confirm to accept the change.

Reserve # in User Name feature allows IP phones to reserve “#” in user name. When

Reserve # in User Name feature is disabled, “#” will be converted into “%23”. For

example, the user registers an account (user name: 1010#) on the phone, the phone will

send 1010%23 instead of 1010# in the REGISTER message or INVITE message to SIP

server.

Example of a SIP REGISTER message:

INVITE sip:2@10.3.5.199:5060 SIP/2.0

Via: SIP/2.0/UDP 10.3.20.6:5060;branch=z9hG4bK1867789050

From: "1010" <sip:1010%23@10.3.5.199:5060>;tag=1945988802

To: <sip:2@10.3.5.199:5060>

Call-ID: 0_2336101648@10.3.20.6

CSeq: 1 INVITE

Contact: <sip:1010%23@10.3.20.6:5060>

Content-Type: application/sdp