Cisco-SPA303/Cisco-SPA502G IP-phone setup

1. To enter the phone's web interface enter device's IP-address in URL bar.

To attain the phone's IP address, press the "Menu" button (Page) and select Network => CurrentIP

In right top corner of page change to mode Advanced

Open SIP and specify range of RTP ports.

RTP Port Min: 10000

RTP Port Max: 20000

2. If you require the use of more than one line, it is necessary to set up a separate extension for of the phone's buttons.

3. Open Ext1 and enter the following data:

Subsription Expires: 300

NAT Mapping Enable: no

NAT Keep AliveEnable: yes

Proxy: sip.zadarma.com

Display Name: Your sip number (for example 111111) from personal account

UserID: Your sip number (for example 111111) from personal account

Password: Your password of sip number, from "SIP Connection" in personal account.

Proxy: pbx.zadarma.com

Display Name: Your internal PBX number (for example 1234-100) from personal account

UserID: Your internal PBX number (for example 1234-100) from personal account

Password: Your password of extension number of PBX from personal account

Resident Online Number: Your sip number (for example 111111) from personal account

Preferred Codec: G711a

Second Preferred Codec: G711u

Third Preferred Codec: G729a

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