[Asterisk-Users] Simultaneous call to both phones in PAP2-NA

[Kevin P. Fleming]

J Thomas wrote:
> We have given a few PAP2-NA to our business customers with both phone
> ports configured through the same SIP server. We cannot call them both
> at the same time. Surprisingly, we can call both the phones one at a
> time fine. Is there something we are missing in the configuration?
> Any help in resolving this will be greatly appreciated.

What codec are you using? Keep in mind that the PAP2 (and the Sipura 
SPA-2000 it is based on) can only do _one_ low-bandwidth connection at a 
time (G.729 or similar).